diff --git a/.git_info b/.git_info
index bb745ea..15463e4 100644
--- a/.git_info
+++ b/.git_info
@@ -1,2 +1,2 @@
-wanpipe_linux: git ver b2503d8
-wanpipe_common: git ver 9b182f2
+wanpipe_linux: git ver 23ab060
+wanpipe_common: git ver c71136f
diff --git a/.router_version b/.router_version
index a77e6f4..7eb4ace 100644
--- a/.router_version
+++ b/.router_version
@@ -1 +1 @@
-wanpipe-7.0.5
+wanpipe-7.0.6
diff --git a/ChangeLog b/ChangeLog
index 1dfce34..be0eb47 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -8,6 +8,15 @@ Copyright (c) 1995-2013 Sangoma Technologies Inc.
 For more info visit: http://wiki.sangoma.com
 ------------------------------------------------------------------------------
 
+* Wed Sep 25 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.6
+==================================================================
+
+- Updated wanpipemon to trace on multipel dchan in a single span
+  eg: wanpipemon -i w1g1 -chan 1 -c trd
+  If chan is not specificed then all dchans will be traced together.
+- Updated sample tapping application.
+  Allow configuration for dchan and seven bit hdlc
+
 * Mon Jul 15 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.5
 ==================================================================
 
diff --git a/Setup b/Setup
index 90d1c0e..b9d6722 100755
--- a/Setup
+++ b/Setup
@@ -7338,7 +7338,7 @@ KERNEL_UNAME=`uname -r`
 PKG_NAME=wanpipe
 DISTR_NAME="WANPIPE"
 PROD=wanrouter
-PROD_VER=7.0.5
+PROD_VER=7.0.6
 PROD_HOME=`pwd`
 META_CONF=$PROD_HOME/$PROD.rc
 WAN_INTR_DIR=$PROD_HOME/interfaces
diff --git a/api/libsangoma/examples/hdlc_test/hdlc_test.c b/api/libsangoma/examples/hdlc_test/hdlc_test.c
index 83f4ea9..cefa9fd 100644
--- a/api/libsangoma/examples/hdlc_test/hdlc_test.c
+++ b/api/libsangoma/examples/hdlc_test/hdlc_test.c
@@ -39,7 +39,9 @@
 /* Enable/Disable tx of random frames */
 #define RAND_FRAME 0
 
-#define MAX_NUM_OF_TIMESLOTS  32*32
+#define MAX_SPANS 80
+#define MAX_CHANS 32
+#define MAX_NUM_OF_TIMESLOTS  MAX_SPANS*MAX_CHANS
 
 #define LGTH_CRC_BYTES	2
 #define MAX_TX_DATA     15000 //MAX_NUM_OF_TIMESLOTS*10	/* Size of tx data */
@@ -859,7 +861,7 @@ int main (int argc, char* argv[])
     pthread_mutex_init(&g_lock, NULL);  
 	
 	if (argc < 2){
-		printf("Usage: hdlc_test <if name> ...\n");
+		printf("Usage: hdlc_test s1c1 s2c1 [ -verbose ] [ -timeout 0 ] [ -err_limit 5 ] \n");
 		exit(0);
 	}	
 	
@@ -900,7 +902,7 @@ int main (int argc, char* argv[])
 		}
 
 		sangoma_span_chan_fromif(argv[x+1],&span,&chan);
-		if (span > 0 && span <= 32 && chan > 0 && chan < 32) {
+		if (span > 0 && span <= MAX_SPANS && chan > 0 && chan < MAX_CHANS) {
 			slot=&tslot_array[scnt++];
 		} else {
 			printf("Error: Invalid interface name %s\n",argv[x+1]);
diff --git a/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/SangomaPort.cpp b/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/SangomaPort.cpp
index b3521fd..6767cfe 100644
--- a/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/SangomaPort.cpp
+++ b/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/SangomaPort.cpp
@@ -492,6 +492,26 @@ int SangomaPort::SetPortConfiguration(const Configuration & config)
 	buffer_settings.buffer_multiplier_factor = ReceiveBufferSettings.BufferMultiplierFactor;
 	buffer_settings.number_of_buffers_per_api_interface = ReceiveBufferSettings.NumberOfBuffersPerPort;
 
+	p_drv_cfg_obj->set_dchan(config.dchan,config.dchan_seven_bit,config.dchan_mtp1_filter);
+	p_drv_cfg_obj->set_chunk_ms(config.chunk_ms);
+	p_drv_cfg_obj->set_span_api_mode();
+
+	switch (config.api_mode) {
+	case SNG_SPAN_MODE:
+		p_drv_cfg_obj->set_span_api_mode();
+		break;
+	case SNG_CHAN_MODE:
+		p_drv_cfg_obj->set_chan_api_mode();
+		buffer_settings.buffer_multiplier_factor=1;
+		ReceiveBufferSettings.BufferMultiplierFactor=0;
+		break;
+	case SNG_DATA_MODE:
+		p_drv_cfg_obj->set_data_api_mode();
+		buffer_settings.buffer_multiplier_factor=1;
+		ReceiveBufferSettings.BufferMultiplierFactor=0;
+		break;
+	}
+
 	return_code = p_drv_cfg_obj->set_t1_e1_configuration(&sdla_fe_cfg, &buffer_settings);
 
 	delete p_drv_cfg_obj;
@@ -567,7 +587,8 @@ bool SangomaPort::Open(const Configuration & config)
 		return false;
 	}
 
-	if(pSangomaInterface->set_buffer_multiplier(wp_api, ReceiveBufferSettings.BufferMultiplierFactor)){
+	if(ReceiveBufferSettings.BufferMultiplierFactor &&
+       pSangomaInterface->set_buffer_multiplier(wp_api, ReceiveBufferSettings.BufferMultiplierFactor)){
 		PORT_FUNC();
 
 		std::ostringstream error_msg;
diff --git a/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/SangomaPort.h b/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/SangomaPort.h
index 41daed2..216f07c 100644
--- a/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/SangomaPort.h
+++ b/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/SangomaPort.h
@@ -139,6 +139,12 @@ enum MAX_CABLE_LOSS{
 	MCLV_12_0dB=120
 };
 
+typedef enum SNG_API_MODE{
+	SNG_SPAN_MODE=0,
+	SNG_CHAN_MODE=1,
+	SNG_DATA_MODE=2
+} sng_api_mode_t;
+
 ///////////////////////////////////////////////////////////////////////////////////////////////
 ///	\struct	Configuration
 ///	\brief	Structure containing all settings necessary to configure a Sangoma port
@@ -151,6 +157,11 @@ struct Configuration {
 	MAX_CABLE_LOSS  MaxCableLoss;  ///< If High Impedance is true, indicates value of external resistor.
 	bool  TxTristateMode;  ///< If true, indicates transmitter is disabled on T1/E1 level.
 	bool  Master;		///< If true, configure for master clock
+	int   dchan;        ///< Integer value of a dchan 
+	int   chunk_ms;     ///< Integer value of ms chunk size default 20 (160bytes per timeslot)
+	sng_api_mode_t api_mode;
+	int   dchan_seven_bit;
+	int   dchan_mtp1_filter;
 	
     ///////////////////////////////////////////////////////////////////////////////////////////////
     ///	\fn		Configuration::Configuration()
@@ -164,7 +175,8 @@ struct Configuration {
 	    LineCoding(OFF),
 	    HighImpedanceMode(true),
 	    TxTristateMode(false),
-        Master(false)
+        Master(false),
+		dchan(0)
     {}
 };
 
diff --git a/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/driver_configurator.cpp b/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/driver_configurator.cpp
index 7b14bc1..d3f73e3 100644
--- a/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/driver_configurator.cpp
+++ b/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/driver_configurator.cpp
@@ -130,6 +130,9 @@ int driver_configurator::set_configuration(port_cfg_t *port_cfg)
 int driver_configurator::init(unsigned int wanpipe_number, unsigned int port_number)
 {
 	DBG_CFG("%s():\n", __FUNCTION__);
+	
+	memset(&port_cfg, 0x00, sizeof(port_cfg_t));
+	port_cfg.num_of_ifs = 1;//1 Group always
 
 	//this the MAPPED port number
 	wp_number = wanpipe_number + port_number + 1;
@@ -341,6 +344,66 @@ int driver_configurator::scan_for_sangoma_cards(wanpipe_instance_info_t *wanpipe
 	return card_counter;
 }
 
+int driver_configurator::set_dchan(int dchan, int seven_bit, int mtp1_filter)
+{
+	wandev_conf_t	*wandev_conf	= &port_cfg.wandev_conf;
+    wanif_conf_t	*wanif_cfg		= &port_cfg.if_cfg[0];
+	
+	if(!dchan) {
+		return -1;
+	}
+	
+	if (seven_bit) {	
+		wanif_cfg->u.aft.sw_hdlc=1;
+		wanif_cfg->u.aft.seven_bit_hdlc=1;
+	}
+	if (mtp1_filter) {
+		wanif_cfg->u.aft.sw_hdlc=1;
+		wanif_cfg->u.aft.mtp1_filter=1;
+		wanif_cfg->u.aft.hdlc_repeat=1;
+	}
+
+	dchan--;
+	wandev_conf->tdmv_conf.dchan=(1<<dchan);
+
+	return 0; 
+}
+
+int driver_configurator::set_chunk_ms(int chunk_ms)
+{
+    wanif_conf_t	*wanif_cfg		= &port_cfg.if_cfg[0];
+
+	wanif_cfg->u.aft.mru = chunk_ms*8;
+	wanif_cfg->u.aft.mtu = chunk_ms*8;
+
+	return 0; 
+}
+
+int driver_configurator::set_data_api_mode(void)
+{
+	wandev_conf_t	*wandev_conf	= &port_cfg.wandev_conf;
+    wanif_conf_t	*wanif_cfg		= &port_cfg.if_cfg[0];
+	sprintf(wanif_cfg->usedby, "DATA_API");
+
+	if (wandev_conf->tdmv_conf.dchan) {
+		wanif_cfg->hdlc_streaming=1;
+		wanif_cfg->active_ch=wandev_conf->tdmv_conf.dchan;
+	}
+	return 0; 
+}
+int driver_configurator::set_chan_api_mode(void)
+{
+    wanif_conf_t	*wanif_cfg		= &port_cfg.if_cfg[0];
+	sprintf(wanif_cfg->usedby, SDLA_DECODE_USEDBY_FIELD(TDM_CHAN_VOICE_API));
+	return 0; 
+}
+int driver_configurator::set_span_api_mode(void)
+{
+    wanif_conf_t	*wanif_cfg		= &port_cfg.if_cfg[0];
+	sprintf(wanif_cfg->usedby, SDLA_DECODE_USEDBY_FIELD(TDM_SPAN_VOICE_API));
+	return 0; 
+}
+
 //function to switch between T1 and E1
 int driver_configurator::set_t1_e1_configuration(sdla_fe_cfg_t *in_sdla_fe_cfg, buffer_settings_t *buffer_settings)
 {
@@ -352,8 +415,6 @@ int driver_configurator::set_t1_e1_configuration(sdla_fe_cfg_t *in_sdla_fe_cfg,
 
 	DBG_CFG("%s()\n", __FUNCTION__);
 
-	memset(&port_cfg, 0x00, sizeof(port_cfg_t));
-
 	get_hardware_info(&tmp_hardware_info);
 
 	//copy T1/E1 configuration into the Driver configuration structure.
@@ -364,8 +425,6 @@ int driver_configurator::set_t1_e1_configuration(sdla_fe_cfg_t *in_sdla_fe_cfg,
 
 	wandev_conf->fe_cfg.cfg.te_cfg.active_ch = 0xFFFFFFFF;//a constant
 
-	port_cfg.num_of_ifs = 1;//1 Group always
-
 	///////////////////////////////////////////////////////////////////////////////
     wandev_conf->config_id = WANCONFIG_AFT_TE1;
     wandev_conf->magic = ROUTER_MAGIC;
@@ -380,10 +439,13 @@ int driver_configurator::set_t1_e1_configuration(sdla_fe_cfg_t *in_sdla_fe_cfg,
 	wandev_conf->pci_bus_no = tmp_hardware_info.pci_bus_number;
     wandev_conf->card_type = WANOPT_AFT; //m_DeviceInfoData.card_model;
 
-	wanif_cfg->hdlc_streaming = WANOPT_NO;//BitStream
 	wanif_cfg->magic = ROUTER_MAGIC;
 
-    sprintf(wanif_cfg->usedby, SDLA_DECODE_USEDBY_FIELD(TDM_SPAN_VOICE_API));//TDM_SPAN_VOICE_API - span mode supported by libsangoma.dll.
+    if (wandev_conf->tdmv_conf.dchan && FE_FRAME(sdla_fe_cfg) == WAN_FR_D4) {
+		wanif_cfg->u.aft.sw_hdlc=1;
+		wanif_cfg->u.aft.seven_bit_hdlc=1;
+	} 
+
     wanif_cfg->u.aft.idle_flag=0xFF;
 
 	sprintf(wanif_cfg->name, "w%dg1", wp_number);
@@ -397,24 +459,30 @@ int driver_configurator::set_t1_e1_configuration(sdla_fe_cfg_t *in_sdla_fe_cfg,
 	//The 'buffer_multiplier_factor' value will control how many of these
 	//buffers will be received on each RX indication.
 	//
-	if(FE_MEDIA(sdla_fe_cfg) == WAN_MEDIA_T1){
-		//320*24=7680
-		wanif_cfg->mtu = wanif_cfg->u.aft.mtu = wanif_cfg->u.aft.mru = 320;
-	} else {
-		//240*31=7440, 240*32=7680
-		wanif_cfg->mtu = wanif_cfg->u.aft.mtu = wanif_cfg->u.aft.mru = 240;
+    if (!wanif_cfg->u.aft.mru) {
+		if(FE_MEDIA(sdla_fe_cfg) == WAN_MEDIA_T1){
+			//320*24=7680
+			wanif_cfg->mtu = wanif_cfg->u.aft.mtu = wanif_cfg->u.aft.mru = 320;
+		} else {
+			//240*31=7440, 240*32=7680
+			wanif_cfg->mtu = wanif_cfg->u.aft.mtu = wanif_cfg->u.aft.mru = 240;
+		}
 	}
 
 	if(FE_MEDIA(sdla_fe_cfg) == WAN_MEDIA_T1){
 		//T1, 1 Group of 24 Timeslots.
-		wanif_cfg->active_ch = 0xFFFFFF;
+		if (!wanif_cfg->active_ch) {
+			wanif_cfg->active_ch = 0xFFFFFF;
+		}
 
 		FE_TDMV_LAW(sdla_fe_cfg) = WAN_TDMV_MULAW;
 
 	}else if(FE_MEDIA(sdla_fe_cfg) == WAN_MEDIA_E1){
 		//E1, 1 Group of 31 or 32 Timeslots.
 		//API driver will automatically adjust timeslot bitmap for "framed" e1
-		wanif_cfg->active_ch = 0xFFFFFFFF;
+		if (!wanif_cfg->active_ch) {
+			wanif_cfg->active_ch = 0xFFFFFFFF;
+		}
 
 		FE_TDMV_LAW(sdla_fe_cfg) = WAN_TDMV_ALAW;
 		FE_LBO(sdla_fe_cfg) = WAN_T1_LBO_NONE;//important to set to a valid value!!
diff --git a/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/driver_configurator.h b/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/driver_configurator.h
index 9ab277b..9dab1b0 100644
--- a/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/driver_configurator.h
+++ b/api/libsangoma/examples/sample_data_tapping/Sangoma/Code/Sangoma/driver_configurator.h
@@ -68,6 +68,12 @@ public:
 	int print_wanif_conf_t_structure(wanif_conf_t *wanif_conf);
 
 	int scan_for_sangoma_cards(wanpipe_instance_info_t *wanpipe_info_array, int card_model);
+	
+	int set_dchan(int,int,int);
+	int set_chunk_ms(int);
+	int set_data_api_mode(void);
+	int set_span_api_mode(void);
+	int set_chan_api_mode(void);
 
 private:
 
diff --git a/api/libsangoma/examples/sample_data_tapping/clean b/api/libsangoma/examples/sample_data_tapping/clean
deleted file mode 100755
index 338e8c9..0000000
--- a/api/libsangoma/examples/sample_data_tapping/clean
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-
-rm -f *.log
-rm -f *.*~ 
diff --git a/api/libsangoma/examples/sample_data_tapping/sample_data_tapping.cpp b/api/libsangoma/examples/sample_data_tapping/sample_data_tapping.cpp
index 9eaa848..0065e79 100644
--- a/api/libsangoma/examples/sample_data_tapping/sample_data_tapping.cpp
+++ b/api/libsangoma/examples/sample_data_tapping/sample_data_tapping.cpp
@@ -149,6 +149,12 @@ Options:\n\
  -t1_esf               Disable \"Line Discovery\" and configure for T1_EXTENDED_SUPERFRAME\n\
  -t1_sf                Disable \"Line Discovery\" and configure for T1_SUPERFRAME\n\
  -rx2tx                If used, all Rx data will be transmitted back to the transmitter.\n\
+ -data_api_mode        Enable DATA_API mode,       Default SPAN Voice API Mode\n\
+ -chan_api_mode        Enable CHAN_VOICE_API mode, Default SPAN Voice API Mode\n\
+ -dchan                [ 1-31 ] #Default None\n\
+ -dchan_seven_bit      Enable 56K HDLC on D-Chan\n\
+ -dchan_mtp1_filter    Enable SS7 MTP1 Filter on D-Chan\n\
+ -chunk_ms             [ 10 | 20 | 30 | 40 | 50 | 60 ] #Default 20ms (160 bytes per timeslot)\n\
  -silent               No user interaction.\n\
  -timeout               No user interaction.\n\
 \n\
@@ -156,7 +162,8 @@ Example 1: sample_data_tapping a108 e1\n\
 Example 2: sample_data_tapping a108 t1\n\
 Example 3: sample_data_tapping a108 e1 h 320\n\
 Example 4: sample_data_tapping a108 e1 h 320 tx_tristate\n\
-Example 4: sample_data_tapping a108 -e1_cas_crc4 -tx_file c:\\tmp\\test_file.pcm -local_loopback\n"
+Example 5: sample_data_tapping a108 -e1_cas_crc4 -tx_file c:\\tmp\\test_file.pcm -local_loopback\n\
+Example 5: sample_data_tapping a108 -e1_cas_crc4 -dchan 16 -local_loopback\n"
 
 	*number_of_ports_per_card = 0;
 	szTxFileName[0] = '\0';
@@ -182,6 +189,20 @@ Example 4: sample_data_tapping a108 -e1_cas_crc4 -tx_file c:\\tmp\\test_file.pcm
 		}else if(wp_strncasecmp(argv[i], "t116",  strlen(argv[i])) == 0){
 			*model = T116;
 			*number_of_ports_per_card = 16;
+		}else if(wp_strncasecmp(argv[i], "-dchan",  strlen(argv[i])) == 0){
+			if (i+1 > argc-1){
+				ERR_MAIN("No Valid 'dchan' value was provided!\n");
+				printf(USAGE_STR);
+				return 1;
+			}
+			configuration.dchan=atoi(argv[i+1]);
+		}else if(wp_strncasecmp(argv[i], "-chunk_ms",  strlen(argv[i])) == 0){
+			if (i+1 > argc-1){
+				ERR_MAIN("No Valid 'chunk_ms' value was provided!\n");
+				printf(USAGE_STR);
+				return 1;
+			}
+			configuration.chunk_ms=atoi(argv[i+1]);
 		}else if(wp_strncasecmp(argv[i], "h",  strlen(argv[i])) == 0){
 			if (i+1 > argc-1){
 				ERR_MAIN("No Valid 'Max Cable Loss' value was provided!\n");
@@ -276,6 +297,14 @@ Example 4: sample_data_tapping a108 -e1_cas_crc4 -tx_file c:\\tmp\\test_file.pcm
 		}else if(wp_strncasecmp(argv[i], "-t1_sf", strlen(argv[i])) == 0){
 			iForcedLineType = T1_SUPERFRAME;
 			configuration.E1OrT1 = T1;
+		}else if(wp_strncasecmp(argv[i], "-dchan_seven_bit", strlen(argv[i])) == 0){
+			configuration.dchan_seven_bit = 1;
+		}else if(wp_strncasecmp(argv[i], "-dchan_mtp1_filter", strlen(argv[i])) == 0){
+			configuration.dchan_mtp1_filter = 1;
+		}else if(wp_strncasecmp(argv[i], "-data_api_mode", strlen(argv[i])) == 0){
+			configuration.api_mode = SNG_DATA_MODE;
+		}else if(wp_strncasecmp(argv[i], "-chan_api_mode", strlen(argv[i])) == 0){
+			configuration.api_mode = SNG_CHAN_MODE;
 		}
 	}//for()
 
@@ -675,6 +704,8 @@ void print_io_stats(void *p_param)
 int main_loop_per_port_bank(void *p_param, Configuration & configuration)
 {
 	std::vector<SangomaPort*>* p_ports = static_cast<std::vector<SangomaPort*>*>(p_param);
+		
+    DBG_MAIN("main_loop_per_port_bank\n");
 
 	//DETERMINE EACH PORTS CONFIGURATION
 	for(unsigned int port_index = 0; port_index < p_ports->size(); ++port_index)
@@ -730,6 +761,8 @@ int main_loop_per_port_bank(void *p_param, Configuration & configuration)
 			{	//user specified the Line Type - do not attempt to run Line Discovery.
 				if (p_port->GetIsOpen() == false) {
 					configuration.LineCoding = ON;
+				
+					DBG_MAIN("Port Open Foce\n");
 					p_port->Open(configuration);//open the port with FORCED configuration, only a single time.
 
 					if (szTxFileName[0] != '\0') {
@@ -758,8 +791,11 @@ int main_loop_per_port_bank(void *p_param, Configuration & configuration)
 					configuration.Framing = E1_TYPES[next_frame_type];
 					configuration.LineCoding = ON;
 				}
-
+    
+				DBG_MAIN("Auto Port Close\n");
 				p_port->Close();				//close the port
+
+				DBG_MAIN("Auto Port Open\n");
 				p_port->Open(configuration);	//re-open the port with the new configuration
 			}
         }
@@ -950,6 +986,11 @@ int __cdecl main(int argc, char* argv[])
 	configuration.MaxCableLoss = MCLV_12_0dB;//default value for both Hi Impedance and Normal mode
 	configuration.TxTristateMode = false;
 	configuration.Master=0;
+	configuration.dchan=0;  //Disabled
+    configuration.chunk_ms=0; //To preserver backward compatibility so that MTU is same for T1/E1
+	configuration.api_mode=SNG_SPAN_MODE;
+	configuration.dchan_seven_bit=0;
+	configuration.dchan_mtp1_filter=0;
 
 
 	buffer_settings.BufferMultiplierFactor = BufferSettings::MINIMUM_BUFFER_MULTIPLIER_FACTOR;// go to higher mulitiplier only if CPU usage is high
diff --git a/deb_control/wanpipe.deb b/deb_control/wanpipe.deb
index ad6e293..e640e6d 100644
--- a/deb_control/wanpipe.deb
+++ b/deb_control/wanpipe.deb
@@ -1,5 +1,5 @@
 Package: wanpipe
-Version: 7.0.5-0
+Version: 7.0.6-0
 Section: networking
 Priority: optional
 Architecture: all
diff --git a/patches/kdrivers/include/wanpipe.h b/patches/kdrivers/include/wanpipe.h
index 9173516..698c4f0 100644
--- a/patches/kdrivers/include/wanpipe.h
+++ b/patches/kdrivers/include/wanpipe.h
@@ -1019,7 +1019,7 @@ extern struct wanpipe_lapb_register_struct lapb_protocol;
 int wan_snmp_data(sdla_t* card, netdevice_t* dev, int cmd, struct ifreq* ifr);
 
 int wan_capture_trace_packet(sdla_t *card, wan_trace_t* trace_info, netskb_t *skb, char direction);
-int wan_capture_trace_packet_buffer(sdla_t *card, wan_trace_t* trace_info, char *data, int len, char direction);
+int wan_capture_trace_packet_buffer(sdla_t *card, wan_trace_t* trace_info, char *data, int len, char direction, int channel);
 int wan_capture_trace_packet_offset(sdla_t *card, wan_trace_t* trace_info, netskb_t *skb, int off,char direction);
 void debug_print_udp_pkt(unsigned char *data,int len,char trc_enabled, char direction);
 
diff --git a/patches/kdrivers/include/wanpipe_cfg.h b/patches/kdrivers/include/wanpipe_cfg.h
index 65754a8..dedc573 100644
--- a/patches/kdrivers/include/wanpipe_cfg.h
+++ b/patches/kdrivers/include/wanpipe_cfg.h
@@ -1060,6 +1060,7 @@ typedef struct {
 	unsigned char	data_avail;
 	unsigned short	real_length;
 	unsigned short	time_stamp;
+	unsigned char	channel;
 	wan_time_t	sec;		/* unsigned long	sec; */
 	wan_suseconds_t	usec;	/* unsigned long   usec; */
 	unsigned char	data[0];
diff --git a/patches/kdrivers/include/wanpipe_version.h b/patches/kdrivers/include/wanpipe_version.h
index ac734ed..c47197d 100644
--- a/patches/kdrivers/include/wanpipe_version.h
+++ b/patches/kdrivers/include/wanpipe_version.h
@@ -10,14 +10,14 @@
 #define WANPIPE_COMPANY         "Sangoma Technologies Inc"
 
 /********** LINUX **********/
-#define WANPIPE_VERSION			"7.0.5"
+#define WANPIPE_VERSION			"7.0.6"
 #define WANPIPE_SUB_VERSION				"0"
 #define WANPIPE_LITE_VERSION			"1.1.1"
 
 #if defined(__LINUX__)
 #define WANPIPE_VERSION_MAJOR			7
 #define WANPIPE_VERSION_MINOR			0
-#define WANPIPE_VERSION_MINOR1			5
+#define WANPIPE_VERSION_MINOR1			6
 #define WANPIPE_VERSION_MINOR2			0
 #endif
 
diff --git a/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.i386.o b/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.i386.o
index 3b1bfe9..cc94be8 100644
Binary files a/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.i386.o and b/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.i386.o differ
diff --git a/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.i386.regparm.o b/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.i386.regparm.o
index b1fd3cc..b4896d6 100644
Binary files a/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.i386.regparm.o and b/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.i386.regparm.o differ
diff --git a/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.x86_64.o b/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.x86_64.o
index 2efa4b7..24f527c 100644
Binary files a/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.x86_64.o and b/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.x86_64.o differ
diff --git a/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.x86_64.regparm.o b/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.x86_64.regparm.o
index a046292..149558b 100644
Binary files a/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.x86_64.regparm.o and b/patches/kdrivers/src/bin/wanpipe_adsl.gcc3.x86_64.regparm.o differ
diff --git a/patches/kdrivers/src/bin/wanpipe_atm.gcc3.i386.o b/patches/kdrivers/src/bin/wanpipe_atm.gcc3.i386.o
index 66e56a0..16a65cf 100644
Binary files a/patches/kdrivers/src/bin/wanpipe_atm.gcc3.i386.o and b/patches/kdrivers/src/bin/wanpipe_atm.gcc3.i386.o differ
diff --git a/patches/kdrivers/src/bin/wanpipe_atm.gcc3.i386.regparm.o b/patches/kdrivers/src/bin/wanpipe_atm.gcc3.i386.regparm.o
index 01f00d0..2e3f378 100644
Binary files a/patches/kdrivers/src/bin/wanpipe_atm.gcc3.i386.regparm.o and b/patches/kdrivers/src/bin/wanpipe_atm.gcc3.i386.regparm.o differ
diff --git a/patches/kdrivers/src/bin/wanpipe_atm.gcc3.x86_64.o b/patches/kdrivers/src/bin/wanpipe_atm.gcc3.x86_64.o
index bbc14e4..378b5fe 100644
Binary files a/patches/kdrivers/src/bin/wanpipe_atm.gcc3.x86_64.o and b/patches/kdrivers/src/bin/wanpipe_atm.gcc3.x86_64.o differ
diff --git a/patches/kdrivers/src/bin/wanpipe_atm.gcc3.x86_64.regparm.o b/patches/kdrivers/src/bin/wanpipe_atm.gcc3.x86_64.regparm.o
index 8b7d5b5..5492b87 100644
Binary files a/patches/kdrivers/src/bin/wanpipe_atm.gcc3.x86_64.regparm.o and b/patches/kdrivers/src/bin/wanpipe_atm.gcc3.x86_64.regparm.o differ
diff --git a/patches/kdrivers/src/net/aft_core_prot.c b/patches/kdrivers/src/net/aft_core_prot.c
index 0e9e6b8..2ca7193 100644
--- a/patches/kdrivers/src/net/aft_core_prot.c
+++ b/patches/kdrivers/src/net/aft_core_prot.c
@@ -901,6 +901,7 @@ int aft_sw_hdlc_trace(void *priv_ptr, u8 *data, int len, int dir)
 	private_area_t *chan = (private_area_t*)priv_ptr;
 	private_area_t *top_chan;
 	int err;
+	int channel=IS_E1_CARD(chan->card) ? chan->first_time_slot : chan->first_time_slot+1;
 	
 	top_chan=chan;
 	if (chan->channelized_cfg) {
@@ -908,9 +909,9 @@ int aft_sw_hdlc_trace(void *priv_ptr, u8 *data, int len, int dir)
 	} 
 	
 	if (dir) {
-		err=wan_capture_trace_packet_buffer(chan->card, &top_chan->trace_info, data, len ,TRC_INCOMING_FRM);
+		err=wan_capture_trace_packet_buffer(chan->card, &top_chan->trace_info, data, len ,TRC_INCOMING_FRM, channel);
 	} else {
-		err=wan_capture_trace_packet_buffer(chan->card, &top_chan->trace_info, data, len ,TRC_OUTGOING_FRM);
+		err=wan_capture_trace_packet_buffer(chan->card, &top_chan->trace_info, data, len ,TRC_OUTGOING_FRM, channel);
 	}
 	if (err) {
 		WAN_NETIF_STATS_INC_RX_DROPPED(&chan->common);	
diff --git a/patches/kdrivers/src/net/aft_core_utils.c b/patches/kdrivers/src/net/aft_core_utils.c
index 8899d8a..f0da4c2 100644
--- a/patches/kdrivers/src/net/aft_core_utils.c
+++ b/patches/kdrivers/src/net/aft_core_utils.c
@@ -1072,15 +1072,18 @@ static int xmtp2km_tap_func(void *prot_ptr, int slot, int dir, unsigned char *da
 {
 	private_area_t *chan = (private_area_t*)prot_ptr;
 	int err;
+	int channel;
 
 	if (!chan) {
 		return -1;
 	}
+	
+	channel=IS_E1_CARD(chan->card) ? chan->first_time_slot : chan->first_time_slot+1;
 
 	if (dir) {
-		err=wan_capture_trace_packet_buffer(chan->card, &chan->trace_info, data, len ,TRC_INCOMING_FRM);
+		err=wan_capture_trace_packet_buffer(chan->card, &chan->trace_info, data, len ,TRC_INCOMING_FRM, channel);
 	} else {
-		err=wan_capture_trace_packet_buffer(chan->card, &chan->trace_info, data, len ,TRC_OUTGOING_FRM);
+		err=wan_capture_trace_packet_buffer(chan->card, &chan->trace_info, data, len ,TRC_OUTGOING_FRM, channel);
 	}
 
 	if (err == -EINVAL) {
diff --git a/patches/kdrivers/src/net/wanpipe_adsl.gcc3.x86_64.o b/patches/kdrivers/src/net/wanpipe_adsl.gcc3.x86_64.o
index 2efa4b7..24f527c 100644
Binary files a/patches/kdrivers/src/net/wanpipe_adsl.gcc3.x86_64.o and b/patches/kdrivers/src/net/wanpipe_adsl.gcc3.x86_64.o differ
diff --git a/patches/kdrivers/src/net/wanpipe_adsl.gcc3.x86_64.regparm.o b/patches/kdrivers/src/net/wanpipe_adsl.gcc3.x86_64.regparm.o
index a046292..149558b 100644
Binary files a/patches/kdrivers/src/net/wanpipe_adsl.gcc3.x86_64.regparm.o and b/patches/kdrivers/src/net/wanpipe_adsl.gcc3.x86_64.regparm.o differ
diff --git a/patches/kdrivers/src/net/wanpipe_atm.gcc3.i386.o b/patches/kdrivers/src/net/wanpipe_atm.gcc3.i386.o
index 66e56a0..16a65cf 100644
Binary files a/patches/kdrivers/src/net/wanpipe_atm.gcc3.i386.o and b/patches/kdrivers/src/net/wanpipe_atm.gcc3.i386.o differ
diff --git a/patches/kdrivers/src/net/wanpipe_atm.gcc3.i386.regparm.o b/patches/kdrivers/src/net/wanpipe_atm.gcc3.i386.regparm.o
index 01f00d0..2e3f378 100644
Binary files a/patches/kdrivers/src/net/wanpipe_atm.gcc3.i386.regparm.o and b/patches/kdrivers/src/net/wanpipe_atm.gcc3.i386.regparm.o differ
diff --git a/patches/kdrivers/src/net/wanpipe_atm.gcc3.x86_64.o b/patches/kdrivers/src/net/wanpipe_atm.gcc3.x86_64.o
index bbc14e4..378b5fe 100644
Binary files a/patches/kdrivers/src/net/wanpipe_atm.gcc3.x86_64.o and b/patches/kdrivers/src/net/wanpipe_atm.gcc3.x86_64.o differ
diff --git a/patches/kdrivers/src/net/wanpipe_atm.gcc3.x86_64.regparm.o b/patches/kdrivers/src/net/wanpipe_atm.gcc3.x86_64.regparm.o
index 8b7d5b5..5492b87 100644
Binary files a/patches/kdrivers/src/net/wanpipe_atm.gcc3.x86_64.regparm.o and b/patches/kdrivers/src/net/wanpipe_atm.gcc3.x86_64.regparm.o differ
diff --git a/patches/kdrivers/src/net/wanpipe_utils.c b/patches/kdrivers/src/net/wanpipe_utils.c
index 1b1237f..0744e9b 100644
--- a/patches/kdrivers/src/net/wanpipe_utils.c
+++ b/patches/kdrivers/src/net/wanpipe_utils.c
@@ -984,7 +984,7 @@ int wan_tracing_enabled(wan_trace_t *trace_info)
 }
 
 
-int wan_capture_trace_packet_buffer(sdla_t *card, wan_trace_t* trace_info, char *data, int len, char direction)
+int wan_capture_trace_packet_buffer(sdla_t *card, wan_trace_t* trace_info, char *data, int len, char direction, int channel)
 {
 	void* new_skb = NULL;
 	wan_trace_pkt_t trc_el;	
@@ -1012,6 +1012,7 @@ int wan_capture_trace_packet_buffer(sdla_t *card, wan_trace_t* trace_info, char
 		trc_el.time_stamp	= 
 			(unsigned short)((((trc_el.sec * 1000000) + trc_el.usec) / 1000) % 0xFFFF);
 		trc_el.real_length	= len;
+		trc_el.channel=channel;
 
 		buf=wan_skb_put(new_skb, sizeof(wan_trace_pkt_t));
 		memcpy(buf,(caddr_t)&trc_el,sizeof(wan_trace_pkt_t));
diff --git a/rpmspec/wanpipe-mod.rpmspec b/rpmspec/wanpipe-mod.rpmspec
index c665025..098285b 100644
--- a/rpmspec/wanpipe-mod.rpmspec
+++ b/rpmspec/wanpipe-mod.rpmspec
@@ -1,6 +1,6 @@
 %define WANPIPE_VER	  wanpipe-modules
 %define name              %{WANPIPE_VER}
-%define version           7.0.5
+%define version           7.0.6
 %define release           0
 %define	serial	 	  1
 %define MODULES_DIR	  /lib/modules
@@ -59,6 +59,15 @@ fi
 
 %changelog
 
+* Wed Sep 25 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.6
+==================================================================
+
+- Updated wanpipemon to trace on multipel dchan in a single span
+  eg: wanpipemon -i w1g1 -chan 1 -c trd
+  If chan is not specificed then all dchans will be traced together.
+- Updated sample tapping application.
+  Allow configuration for dchan and seven bit hdlc
+
 * Mon Jul 15 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.5
 ==================================================================
 
diff --git a/rpmspec/wanpipe-util.rpmspec b/rpmspec/wanpipe-util.rpmspec
index 611ef1e..1393d3e 100644
--- a/rpmspec/wanpipe-util.rpmspec
+++ b/rpmspec/wanpipe-util.rpmspec
@@ -1,6 +1,6 @@
 %define WANPIPE_VER	  wanpipe-util
 %define name              %{WANPIPE_VER}
-%define version           7.0.5
+%define version           7.0.6
 %define release           0
 %define	serial	 	  1
 %define UTILS_DIR 	  /usr/sbin
@@ -229,6 +229,15 @@ chmod 755 /usr/local/sbin/setup-sangoma
 
 %changelog
 
+* Wed Sep 25 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.6
+==================================================================
+
+- Updated wanpipemon to trace on multipel dchan in a single span
+  eg: wanpipemon -i w1g1 -chan 1 -c trd
+  If chan is not specificed then all dchans will be traced together.
+- Updated sample tapping application.
+  Allow configuration for dchan and seven bit hdlc
+
 * Mon Jul 15 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.5
 ==================================================================
 
diff --git a/rpmspec/wanpipe.rpmspec b/rpmspec/wanpipe.rpmspec
index fe31050..5f42d11 100644
--- a/rpmspec/wanpipe.rpmspec
+++ b/rpmspec/wanpipe.rpmspec
@@ -1,7 +1,7 @@
 %define KERNEL_VERSION    %{?kern_ver}
 %define WANPIPE_VER	  wanpipe
 %define name              %{WANPIPE_VER}
-%define version           7.0.5
+%define version           7.0.6
 %define release           0
 %define	serial	 	  1
 %define UTILS_DIR 	  /usr/sbin
@@ -246,6 +246,15 @@ chmod 755 /usr/local/sbin/setup-sangoma
 
 %changelog
 
+* Wed Sep 25 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.6
+==================================================================
+
+- Updated wanpipemon to trace on multipel dchan in a single span
+  eg: wanpipemon -i w1g1 -chan 1 -c trd
+  If chan is not specificed then all dchans will be traced together.
+- Updated sample tapping application.
+  Allow configuration for dchan and seven bit hdlc
+
 * Mon Jul 15 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.5
 ==================================================================
 
diff --git a/samples/wanrouter b/samples/wanrouter
index 1cdd63a..271c7b7 100644
--- a/samples/wanrouter
+++ b/samples/wanrouter
@@ -2231,7 +2231,7 @@ init_global_params()
 {
 
 	if [ $OSYSTEM = "Linux" ]; then
-		ROUTER_VERSION=7.0.5
+		ROUTER_VERSION=7.0.6
 		IFCONFIG_LIST=ifconfig
 		MODULE_STAT=lsmod
 		WAN_DRIVERS="wanpipe"
diff --git a/scripts/pmon.sh b/scripts/pmon.sh
index 7044fad..417ace6 100755
--- a/scripts/pmon.sh
+++ b/scripts/pmon.sh
@@ -1,5 +1,11 @@
 #!/bin/sh
 
+line=${1:t1}
+
 ./stats.sh clear
 
+if [ $line = "t1" ]; then
 watch -d -n 1 ./stats.sh pmon
+else
+watch -d -n 1 ./stats.sh pmon_e1
+fi
diff --git a/scripts/stats.sh b/scripts/stats.sh
index cfbe37a..b539a1e 100755
--- a/scripts/stats.sh
+++ b/scripts/stats.sh
@@ -24,6 +24,9 @@ do
 	if [ "$1" = "pmon" ]; then
       	token="pmon"
 	fi
+	if [ "$1" = "pmon_e1" ]; then
+      	token="pmon_e1"
+	fi
 	if [ "$1" = "record" ]; then
       	rec=1
 	fi
@@ -49,12 +52,35 @@ do
 		line=`cat t.$$ | grep -e Line |  cut -d':' -f2 | awk ' { print $1 }'` 
 		bit=`cat t.$$ | grep -e Bit |  cut -d':' -f2 | awk ' { print $1 }'` 
 		out=`cat t.$$ | grep -e Out |  cut -d':' -f2 | awk ' { print $1 }'` 
+		sync=`cat t.$$ | grep -e Sync |  cut -d':' -f2 | awk ' { print $1 }'` 
 		r_over=`ifconfig $dev | grep RX.*overruns | awk '{ print $5 }' | cut -d':' -f2`
 		t_over=`ifconfig $dev | grep TX.*overruns | awk '{ print $5 }' | cut -d':' -f2`
 		con_status=`ifconfig $dev | grep -c RUNNING`
-		level=`cat t.$$ | grep "Rx Level" | awk '{print $5}'`
+		level=`cat t.$$ | grep "Rx Level" | cut -d':' -f2 | awk '{print $1}'`
+		if [ $level = ">" ]; then
+			level=`cat t.$$ | grep "Rx Level" | cut -d':' -f2 | awk '{print $2}'`
+		fi
 		rm t.$$
-		echo -e "IF $dev | Pmon: Line=$line Bit=$bit Out=$out Lvl=$level | Overrun: R=$r_over T=$t_over | Status=$con_status"
+		echo -e "IF $dev | Pmon: Line=$line Bit=$bit Out=$out Sync=$sync Lvl=$level | Overrun: R=$r_over T=$t_over | Status=$con_status"
+		continue
+	fi
+	
+	if [ "$token" = "pmon_e1" ]; then
+		wanpipemon -i $dev -c Ta > t.$$ 
+		line=`cat t.$$ | grep -e Line |  cut -d':' -f2 | awk ' { print $1 }'` 
+		far=`cat t.$$ | grep -e "Far End" |  cut -d':' -f2 | awk ' { print $1 }'` 
+		crc4=`cat t.$$ | grep -e CRC4 |  cut -d':' -f2 | awk ' { print $1 }'` 
+		fas=`cat t.$$ | grep -e FAS |  cut -d':' -f2 | awk ' { print $1 }'` 
+		sync=`cat t.$$ | grep -e Sync |  cut -d':' -f2 | awk ' { print $1 }'` 
+		r_over=`ifconfig $dev | grep RX.*overruns | awk '{ print $5 }' | cut -d':' -f2`
+		t_over=`ifconfig $dev | grep TX.*overruns | awk '{ print $5 }' | cut -d':' -f2`
+		con_status=`ifconfig $dev | grep -c RUNNING`
+		level=`cat t.$$ | grep "Rx Level" | cut -d':' -f2 | awk '{print $1}'`
+		if [ $level = ">" ]; then
+			level=`cat t.$$ | grep "Rx Level" | cut -d':' -f2 | awk '{print $2}'`
+		fi
+		rm t.$$
+		echo -e "IF $dev | Pmon: Line=$line Far=$far CRC4=$crc4 FAS=$fas Sync=$sync Lvl=$level | Overrun: R=$r_over T=$t_over | Status=$con_status"
 		continue
 	fi
 
diff --git a/util/wanpipemon/aftpipemon.c b/util/wanpipemon/aftpipemon.c
index 9e0d62d..0ac26c9 100644
--- a/util/wanpipemon/aftpipemon.c
+++ b/util/wanpipemon/aftpipemon.c
@@ -999,6 +999,8 @@ static void line_trace(int trace_mode)
 	wan_udp.wan_udphdr_return_code = 0xaa;
 	wan_udp.wan_udphdr_data_len = 1;
 	wan_udp.wan_udphdr_data[0]=trace_mode;
+
+
 	
 	DO_COMMAND(wan_udp);
 	
@@ -1101,6 +1103,12 @@ static void line_trace(int trace_mode)
 				hdlc_trace_iface.usec		= trace_iface.usec;
 				
 				curr_pos += sizeof(wan_trace_pkt_t);
+	
+				if (tdmv_chan) {
+					if (trace_pkt->channel != tdmv_chan) {
+						continue;
+					}
+				}
 				
 				if (trace_pkt->real_length >= WAN_MAX_DATA_SIZE){
 					printf("\t:the frame data is to big (%u)!",
@@ -2080,7 +2088,7 @@ int AFTMain(char *command,int argc, char* argv[])
 			break;
 			
 		case 't':
-	    		memset(&trace_iface,0,sizeof(wp_trace_output_iface_t));
+			memset(&trace_iface,0,sizeof(wp_trace_output_iface_t));
 
 			if (!strcmp(opt, "r")){
 				raw_data = WAN_TRUE;
diff --git a/wanpipe.spec b/wanpipe.spec
index 7c1a489..d7ae175 100644
--- a/wanpipe.spec
+++ b/wanpipe.spec
@@ -25,7 +25,7 @@
 #
 
 %define NAME			wanpipe
-%define VERSION           7.0.5
+%define VERSION           7.0.6
 %define RELEASE			0
 %define KVERSION		%{?kernel}
 %define KSRC			%{?ksrc}
@@ -259,6 +259,15 @@ fi
 
 %changelog
 
+* Wed Sep 25 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.6
+==================================================================
+
+- Updated wanpipemon to trace on multipel dchan in a single span
+  eg: wanpipemon -i w1g1 -chan 1 -c trd
+  If chan is not specificed then all dchans will be traced together.
+- Updated sample tapping application.
+  Allow configuration for dchan and seven bit hdlc
+
 * Mon Jul 15 2013 Nenad Corbic <ncorbic@sangoma.com> -  7.0.5
 ==================================================================