Untitled

************* Trying to send DTMF 0:

vaglxc01*CLI>
vaglxc01*CLI>

<--- SIP read from UDP:127.0.0.1:5060 --->
INFO sip:CarrierSIP@127.0.0.1:5070 SIP/2.0
Via: SIP/2.0/UDP 127.0.0.1;branch=z9hG4bK7ec4.49c86f47d0b3940213403e5a03493dcf.0
Via: SIP/2.0/WSS qqe1mlgtlsr8.invalid;rport=63153;received=172.16.16.26;branch=z9hG4bK3920825
Max-Forwards: 68
To: <sip:CarrierSIP@127.0.0.1:5070>;tag=as23b6e795
From: <sip:5077@172.16.15.8>;tag=2r49v8sa94
Call-ID: 5f659bee6c39e2d90bc656f22c9989bc@127.0.0.1:5070
CSeq: 3477 INFO
Content-Type: application/dtmf-relay
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO
Supported: outbound
User-Agent: JsSIP 3.0.13
Content-Length: 22

Signal=0
Duration=160
<------------->
--- (13 headers 2 lines) ---
Receiving INFO!
* DTMF-relay event received: 0

<--- Transmitting (NAT) to 127.0.0.1:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 127.0.0.1;branch=z9hG4bK7ec4.49c86f47d0b3940213403e5a03493dcf.0;received=127.0.0.1;rport=5060
Via: SIP/2.0/WSS qqe1mlgtlsr8.invalid;rport=63153;received=172.16.16.26;branch=z9hG4bK3920825
From: <sip:5077@172.16.15.8>;tag=2r49v8sa94
To: <sip:CarrierSIP@127.0.0.1:5070>;tag=as23b6e795
Call-ID: 5f659bee6c39e2d90bc656f22c9989bc@127.0.0.1:5070
CSeq: 3477 INFO
Server: Asterisk PBX 13.17.2-vici
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0


<------------>
[Mar 13 15:25:09] DTMF[8579][C-00000091]: channel.c:4040 __ast_read: DTMF end '0' received on SIP/kamailio-00000025, duration 160 ms
[Mar 13 15:25:09] DTMF[8579][C-00000091]: channel.c:4067 __ast_read: DTMF begin emulation of '0' with duration 160 queued on SIP/kamailio-00000025
[Mar 13 15:25:09] DTMF[8577][C-00000092]: channel.c:4126 __ast_read: DTMF begin '0' received on Local/99995077@default-0000004e;1
[Mar 13 15:25:09] DTMF[8577][C-00000092]: channel.c:4137 __ast_read: DTMF begin passthrough '0' on Local/99995077@default-0000004e;1
[Mar 13 15:25:09] DTMF[8579][C-00000091]: channel.c:4204 __ast_read: DTMF end emulation of '0' queued on SIP/kamailio-00000025
[Mar 13 15:25:09] DTMF[8577][C-00000092]: channel.c:4040 __ast_read: DTMF end '0' received on Local/99995077@default-0000004e;1, duration 179 ms
[Mar 13 15:25:09] DTMF[8577][C-00000092]: channel.c:4081 __ast_read: DTMF end accepted with begin '0' on Local/99995077@default-0000004e;1
[Mar 13 15:25:09] DTMF[8577][C-00000092]: channel.c:4110 __ast_read: DTMF end passthrough '0' on Local/99995077@default-0000004e;1


************* Successfully sending DTMF 3 (any other rather than 0 works the same way):

vaglxc01*CLI>
vaglxc01*CLI>

<--- SIP read from UDP:127.0.0.1:5060 --->
INFO sip:CarrierSIP@127.0.0.1:5070 SIP/2.0
Via: SIP/2.0/UDP 127.0.0.1;branch=z9hG4bKbec4.5b076f176ab4262de78788fe26eb7eb9.0
Via: SIP/2.0/WSS qqe1mlgtlsr8.invalid;rport=63153;received=172.16.16.26;branch=z9hG4bK6341931
Max-Forwards: 68
To: <sip:CarrierSIP@127.0.0.1:5070>;tag=as23b6e795
From: <sip:5077@172.16.15.8>;tag=2r49v8sa94
Call-ID: 5f659bee6c39e2d90bc656f22c9989bc@127.0.0.1:5070
CSeq: 3473 INFO
Content-Type: application/dtmf-relay
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO
Supported: outbound
User-Agent: JsSIP 3.0.13
Content-Length: 22

Signal=3
Duration=160
<------------->
--- (13 headers 2 lines) ---
Receiving INFO!
* DTMF-relay event received: 3

<--- Transmitting (NAT) to 127.0.0.1:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 127.0.0.1;branch=z9hG4bKbec4.5b076f176ab4262de78788fe26eb7eb9.0;received=127.0.0.1;rport=5060
Via: SIP/2.0/WSS qqe1mlgtlsr8.invalid;rport=63153;received=172.16.16.26;branch=z9hG4bK6341931
From: <sip:5077@172.16.15.8>;tag=2r49v8sa94
To: <sip:CarrierSIP@127.0.0.1:5070>;tag=as23b6e795
Call-ID: 5f659bee6c39e2d90bc656f22c9989bc@127.0.0.1:5070
CSeq: 3473 INFO
Server: Asterisk PBX 13.17.2-vici
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0


<------------>
[Mar 13 15:24:37] DTMF[8579][C-00000091]: channel.c:4040 __ast_read: DTMF end '3' received on SIP/kamailio-00000025, duration 160 ms
[Mar 13 15:24:37] DTMF[8579][C-00000091]: channel.c:4067 __ast_read: DTMF begin emulation of '3' with duration 160 queued on SIP/kamailio-00000025
[Mar 13 15:24:37] DTMF[8577][C-00000092]: channel.c:4126 __ast_read: DTMF begin '3' received on Local/99995077@default-0000004e;1
[Mar 13 15:24:37] DTMF[8577][C-00000092]: channel.c:4137 __ast_read: DTMF begin passthrough '3' on Local/99995077@default-0000004e;1
[Mar 13 15:24:38] DTMF[8579][C-00000091]: channel.c:4204 __ast_read: DTMF end emulation of '3' queued on SIP/kamailio-00000025
[Mar 13 15:24:38] DTMF[8577][C-00000092]: channel.c:4040 __ast_read: DTMF end '3' received on Local/99995077@default-0000004e;1, duration 162 ms
[Mar 13 15:24:38] DTMF[8577][C-00000092]: channel.c:4081 __ast_read: DTMF end accepted with begin '3' on Local/99995077@default-0000004e;1
[Mar 13 15:24:38] DTMF[8577][C-00000092]: channel.c:4110 __ast_read: DTMF end passthrough '3' on Local/99995077@default-0000004e;1
[Mar 13 15:24:38] DTMF[10882][C-000000a0]: channel.c:4126 __ast_read: DTMF begin '3' received on Local/8600051@default-00000055;1
[Mar 13 15:24:38] DTMF[10882][C-000000a0]: channel.c:4137 __ast_read: DTMF begin passthrough '3' on Local/8600051@default-00000055;1
[Mar 13 15:24:38] DTMF[10882][C-000000a0]: channel.c:4040 __ast_read: DTMF end '3' received on Local/8600051@default-00000055;1, duration 100 ms
[Mar 13 15:24:38] DTMF[10882][C-000000a0]: channel.c:4081 __ast_read: DTMF end accepted with begin '3' on Local/8600051@default-00000055;1
[Mar 13 15:24:38] DTMF[10882][C-000000a0]: channel.c:4110 __ast_read: DTMF end passthrough '3' on Local/8600051@default-00000055;1
vaglxc01*CLI>
vaglxc01*CLI>