Merge bug 1483 -- advanced voicemail options

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2792 f38db490-d61c-443f-a65b-d21fe96a405b

configs/voicemail.conf.sample

@@ -86,12 +86,26 @@ central24=America/Chicago|'vm-received' q 'digits/at' H 'digits/hundred' M 'hour
 ; if the e-mail is specified, a message will be sent when a message is
 ; received, to the given mailbox. If pager is specified, a message will be sent there as well.
 ;
+; Advanced options example is extension 4069
+; NOTE: All options can be expressed globally in the general section, and overriden in the per-mailbox settings.
+; 
+; tz=central (timezone from zonemessages above)
+; attach=yes (attach the voicemail to the notification email *NOT* the pager email)
+; saycid=yes (say the caller id information before the message. If not described, or set to no, it will be in the envelope)
+; dialout=fromvm (context to dial out from [option 4 from the advanced menu]; if not listed, dialing out will not be permitted)
+; callback=fromvm (context to call back from; if not listed, calling the sender back will not be permitted) 
+; review=yes (allow sender to review/rerecord their message before saving it)
+; operator=yes (allow sender to hit 0 after leaving a voicemail to reach an operator)
+; 
+
+
 [default]
 1234 => 4242,Example Mailbox,root@localhost
 ;4200 => 9855,Mark Spencer,markster@linux-support.net,mypager@digium.com,attach=no|serveremail=myaddy@digium.com|tz=central
 ;4300 => 3456,Ben Rigas,ben@american-computer.net
 ;4310 => 5432,Sales,sales@marko.net
-;4069 => 6522,Matt Brooks,matt@marko.net
+;4069 => 6522,Matt Brooks,matt@marko.net,,|tz=central|attach=yes|saycid=yes|dialout=fromvm|callback=fromvm|review=yes|operator=
+yes 
 ;4110 => 3443,Rob Flynn,rflynn@blueridge.net
 
 ;

say.c

@@ -34,6 +34,7 @@ int ast_say_digit_str(struct ast_channel *chan, char *fn2, char *ints, char *lan
 	int num = 0;
 	int res = 0;
 	while(fn2[num] && !res) {
+		fn[0] = '\0';
 		switch (fn2[num]) {
 			case ('*'):
 				snprintf(fn, sizeof(fn), "digits/star");
@@ -42,12 +43,16 @@ int ast_say_digit_str(struct ast_channel *chan, char *fn2, char *ints, char *lan
 				snprintf(fn, sizeof(fn), "digits/pound");
 				break;
 			default:
-				snprintf(fn, sizeof(fn), "digits/%c", fn2[num]);
+				if((fn2[num] >= '0') && (fn2[num] <= '9')){ /* Must be in {0-9} */	 
+					snprintf(fn, sizeof(fn), "digits/%c", fn2[num]);
+				}
 			}
-		res = ast_streamfile(chan, fn, lang);
-		if (!res) 
-			res = ast_waitstream(chan, ints);
-		ast_stopstream(chan);
+		if(strlen(fn)){ /* if length == 0, then skip this digit as it is invalid */
+			res = ast_streamfile(chan, fn, lang);
+			if (!res) 
+				res = ast_waitstream(chan, ints);
+			ast_stopstream(chan);
+		}
 		num++;
 	}
 	return res;

sounds.txt

@@ -426,3 +426,53 @@
  message without prepending
 
 %vm-mailboxfull.gsm%sorry but the users mail box can't accept more messages
+
+%vm-tocancelmsg.gsm%press star to cancel this message
+
+%vm-from.gsm%from
+
+%vm-from-extension.gsm%from extension
+
+%vm-from-phonenumber.gsm%from phone number
+
+%vm-unknown-caller.gsm%from an unknown caller
+
+%vm-advopts.gsm%press 3 for advanced options
+
+%vm-toreply.gsm%press 1 to send a reply
+
+%vm-tocallback.gsm%press 2 to call the person who sent this message
+
+%vm-tohearenv.gsm%press 3 to hear the message envelope
+
+%vm-tomakecall.gsm%press 4 to place an outgoing call
+
+%vm-starmain.gsm%press star to return to the main menu
+
+%vm-dialout.gsm%please wait while i connect your call
+
+%vm-enter-num-to-call.gsm%please enter the number you wish to call
+
+%vm-then-pound.gsm%then press pound
+
+%vm-star-cancel.gsm%press star to cancel
+
+%vm-num-i-have.gsm%the number i have is
+
+%vm-tocallnum.gsm%press 1 to call this number
+
+%vm-calldiffnum.gsm%press 2 to enter a different number
+
+%vm-nonumber.gsm%i'm afraid i don't know who sent this message
+
+%vm-toenternumber.gsm%press 1 to enter a number
+
+%vm-nobox.gsm%you cannot reply to this message because the sender does not have a mailbox
+
+%vm-review.gsm%press 1 to accept this recording press 2 to listen to it press 3 to rerecord your message
+
+%vm-torerecord.gsm%press 3 to rerecord your message
+
+%vm-reachoper.gsm%press 0 to reach an operator
+
+%vm-tooshort.gsm%your message is too short