freeswitch/libs/openzap/src/isdn/EuroISDNStateTE.c

59 lines
2.5 KiB
C

/*****************************************************************************
FileName: EuroISDNStateTE.c
Contents: EuroISDN State Engine for TE (User Mode).
The controlling state engine for Q.931 is the state engine
on the NT side. The state engine on the TE side is a slave
of this. The TE side maintain it's own states as described in
ITU-T Q931, but will in raise conditions be overridden by
the NT side.
License/Copyright:
Copyright (c) 2007, Jan Vidar Berger, Case Labs, Ltd. All rights reserved.
email:janvb@caselaboratories.com
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of the Case Labs, Ltd nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#include "Q931.h"
/*
EuroISDN is a sub-set of Q.931. Q.931 is very generic as it embrase a lot,
while EuroISDN is more exact and make decitions on some of the
'implementation options' in the original standard. EuroISDN will
however run smoothly under the generic space, so these functions are more
for show
*/
#if 0
static void EuroISDNCreateTE(L3UCHAR i)
{
Q931CreateTE(i);
}
#endif