Dear all,
I’m trying to use Asterisk as a proxy between an application (WarVOX) that makes IAX2 calls and a GoIP GSM Gateway which provides a SIP interface and will allow me to access the PTSN network.
The IAX2 incoming part is woking fine and Asterisk accepts the call, but I’m having trouble bouncing it to the PJSIP trunk. From what I understand from the debug, seems like the call is falling into a IAX2<->PJSIP loop.
192.168.0.102 is the GoIP and
192.168.0.112 is my Asterisk box.
Rx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX Subclass: REGREQ
Timestamp: 00000ms SCall: 00001 DCall: 00000 192.168.0.112:46350
USERNAME : warvox
REFRESH : 60
Tx-Frame Retry[000] -- OSeqno: 000 ISeqno: 001 Type: IAX Subclass: REGAUTH
Timestamp: 00018ms SCall: 09460 DCall: 00001 192.168.0.112:46350
AUTHMETHODS : 2
CHALLENGE : \x36\x32\x37\x34\x32\x34\x39\x35\x33
USERNAME : warvox
Rx-Frame Retry[ No] -- OSeqno: 001 ISeqno: 001 Type: IAX Subclass: REGREQ
Timestamp: 00000ms SCall: 00001 DCall: 09460 192.168.0.112:46350
USERNAME : warvox
MD5 RESULT : bc6684469607e5cd9daa792dbc8fd39e
REFRESH : 60
-- Registered IAX2 'warvox' (AUTHENTICATED) at 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 001 ISeqno: 002 Type: IAX Subclass: REGACK
Timestamp: 00021ms SCall: 09460 DCall: 00001 192.168.0.112:46350
USERNAME : warvox
DATE TIME : 2022-09-09 21:31:28
REFRESH : 60
APPARENT ADDRES : IPV4 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 002 Type: IAX Subclass: ACK
Timestamp: 00001ms SCall: 00001 DCall: 09460 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX Subclass: NEW
Timestamp: 00000ms SCall: 00002 DCall: 00000 192.168.0.112:46350
VERSION : 2
CALLING NUMBER : 900400555
CALLING NAME :
CALLING PRESNTN : 1
CALLING TYPEOFN : 0
CALLING TRANSIT : 0
FORMAT : 4
CAPABILITY : 76
USERNAME : warvox
CALLED NUMBER : 900400555
DNID : 900400555
ADSICPE : 0
CALLTOKEN : Present
FW BLOCK DATA : 12 bytes
Tx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 001 Type: IAX Subclass: CTOKEN
Timestamp: 00000ms SCall: 00001 DCall: 00002 192.168.0.112:46350
CALLTOKEN : 51 bytes
Rx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX Subclass: NEW
Timestamp: 00000ms SCall: 00002 DCall: 00000 192.168.0.112:46350
VERSION : 2
CALLING NUMBER : 900400555
CALLING NAME :
CALLING PRESNTN : 1
CALLING TYPEOFN : 0
CALLING TRANSIT : 0
FORMAT : 4
CAPABILITY : 76
USERNAME : warvox
CALLED NUMBER : 900400555
DNID : 900400555
ADSICPE : 0
CALLTOKEN : 51 bytes
FW BLOCK DATA : 12 bytes
Tx-Frame Retry[000] -- OSeqno: 000 ISeqno: 001 Type: IAX Subclass: AUTHREQ
Timestamp: 00003ms SCall: 15437 DCall: 00002 192.168.0.112:46350
AUTHMETHODS : 2
CHALLENGE : \x31\x39\x37\x37\x32\x34\x31\x35\x34
USERNAME : warvox
Rx-Frame Retry[ No] -- OSeqno: 001 ISeqno: 001 Type: IAX Subclass: AUTHREP
Timestamp: 00001ms SCall: 00002 DCall: 15437 192.168.0.112:46350
MD5 RESULT : ed993265f40ee1eb5da2eada4566f8a1
-- Accepting AUTHENTICATED call from 192.168.0.112:46350:
-- > requested format = ulaw,
-- > requested prefs = (),
-- > actual format = ulaw,
-- > host prefs = (ulaw|alaw|siren14|siren7|g722|slin16|slin|g726|g726aal2|adpcm|gsm|ilbc|speex|lpc10|g729|g723),
-- > priority = mine
Tx-Frame Retry[000] -- OSeqno: 001 ISeqno: 002 Type: IAX Subclass: ACCEPT
Timestamp: 00006ms SCall: 15437 DCall: 00002 192.168.0.112:46350
FORMAT : 4
FORMAT2 : ulaw
-- Executing [900400555@prueba:1] Dial("IAX2/warvox-15437", "PJSIP/GoIP") in new stack
Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 002 Type: IAX Subclass: ACK
Timestamp: 00001ms SCall: 00002 DCall: 15437 192.168.0.112:46350
-- Called PJSIP/GoIP
-- PJSIP/GoIP-0000000b is making progress passing it to IAX2/warvox-15437
Tx-Frame Retry[000] -- OSeqno: 002 ISeqno: 002 Type: CONTROL Subclass: PROGRES
Timestamp: 00009ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 003 Type: IAX Subclass: ACK
Timestamp: 00044ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 003 ISeqno: 002 Type: VOICE Subclass: 4
Timestamp: 00088ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 004 Type: IAX Subclass: ACK
Timestamp: 00089ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 004 ISeqno: 002 Type: IAX Subclass: LAGRQ
Timestamp: 10000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 005 Type: IAX Subclass: LAGRP
Timestamp: 10000ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 005 ISeqno: 003 Type: IAX Subclass: ACK
Timestamp: 10000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 005 ISeqno: 003 Type: IAX Subclass: LAGRQ
Timestamp: 19999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 003 ISeqno: 007 Type: IAX Subclass: LAGRP
Timestamp: 19999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 007 ISeqno: 004 Type: IAX Subclass: ACK
Timestamp: 19999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 006 ISeqno: 004 Type: IAX Subclass: PING
Timestamp: 21000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 004 ISeqno: 009 Type: IAX Subclass: PONG
Timestamp: 21000ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 009 ISeqno: 005 Type: IAX Subclass: ACK
Timestamp: 21000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[001] -- OSeqno: 005 ISeqno: 005 Type: IAX Subclass: LAGRQ
Timestamp: 19999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 005 ISeqno: 011 Type: IAX Subclass: LAGRP
Timestamp: 19999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 011 ISeqno: 006 Type: IAX Subclass: ACK
Timestamp: 19999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[001] -- OSeqno: 006 ISeqno: 006 Type: IAX Subclass: PING
Timestamp: 21000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 006 ISeqno: 013 Type: IAX Subclass: PONG
Timestamp: 21000ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 013 ISeqno: 007 Type: IAX Subclass: ACK
Timestamp: 21000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 007 ISeqno: 007 Type: IAX Subclass: LAGRQ
Timestamp: 29999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 007 ISeqno: 015 Type: IAX Subclass: LAGRP
Timestamp: 29999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 015 ISeqno: 008 Type: IAX Subclass: ACK
Timestamp: 29999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[002] -- OSeqno: 005 ISeqno: 008 Type: IAX Subclass: LAGRQ
Timestamp: 19999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 008 ISeqno: 017 Type: IAX Subclass: LAGRP
Timestamp: 19999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 017 ISeqno: 009 Type: IAX Subclass: ACK
Timestamp: 19999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[002] -- OSeqno: 006 ISeqno: 009 Type: IAX Subclass: PING
Timestamp: 21000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 009 ISeqno: 019 Type: IAX Subclass: PONG
Timestamp: 21000ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 019 ISeqno: 010 Type: IAX Subclass: ACK
Timestamp: 21000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[001] -- OSeqno: 007 ISeqno: 010 Type: IAX Subclass: LAGRQ
Timestamp: 29999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 010 ISeqno: 021 Type: IAX Subclass: LAGRP
Timestamp: 29999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 021 ISeqno: 011 Type: IAX Subclass: ACK
Timestamp: 29999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 008 ISeqno: 011 Type: IAX Subclass: LAGRQ
Timestamp: 39999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 011 ISeqno: 023 Type: IAX Subclass: LAGRP
Timestamp: 39999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 023 ISeqno: 012 Type: IAX Subclass: ACK
Timestamp: 39999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[003] -- OSeqno: 005 ISeqno: 012 Type: IAX Subclass: LAGRQ
Timestamp: 19999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 009 ISeqno: 012 Type: IAX Subclass: PING
Timestamp: 41999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 012 ISeqno: 025 Type: IAX Subclass: LAGRP
Timestamp: 19999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 025 ISeqno: 013 Type: IAX Subclass: ACK
Timestamp: 19999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 013 ISeqno: 026 Type: IAX Subclass: PONG
Timestamp: 41999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 026 ISeqno: 014 Type: IAX Subclass: ACK
Timestamp: 41999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[003] -- OSeqno: 006 ISeqno: 014 Type: IAX Subclass: PING
Timestamp: 21000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 014 ISeqno: 029 Type: IAX Subclass: PONG
Timestamp: 21000ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 029 ISeqno: 015 Type: IAX Subclass: ACK
Timestamp: 21000ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[002] -- OSeqno: 007 ISeqno: 015 Type: IAX Subclass: LAGRQ
Timestamp: 29999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 015 ISeqno: 031 Type: IAX Subclass: LAGRP
Timestamp: 29999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 031 ISeqno: 016 Type: IAX Subclass: ACK
Timestamp: 29999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[000] -- OSeqno: 010 ISeqno: 016 Type: IAX Subclass: LAGRQ
Timestamp: 49998ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Tx-Frame Retry[001] -- OSeqno: 008 ISeqno: 016 Type: IAX Subclass: LAGRQ
Timestamp: 39999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 016 ISeqno: 033 Type: IAX Subclass: LAGRP
Timestamp: 49998ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 033 ISeqno: 017 Type: IAX Subclass: ACK
Timestamp: 49998ms SCall: 15437 DCall: 00002 192.168.0.112:46350
Rx-Frame Retry[ No] -- OSeqno: 017 ISeqno: 034 Type: IAX Subclass: LAGRP
Timestamp: 39999ms SCall: 00002 DCall: 15437 192.168.0.112:46350
Tx-Frame Retry[-01] -- OSeqno: 034 ISeqno: 018 Type: IAX Subclass: ACK
Timestamp: 39999ms SCall: 15437 DCall: 00002 192.168.0.112:46350
[Sep 9 21:32:20] WARNING[3237]: chan_iax2.c:3569 __attempt_transmit: Max retries exceeded to host 192.168.0.112 on IAX2/warvox-15437 (type = 6, subclass = 11, ts=19999, seqno=5)
== Spawn extension (prueba, 900400555, 1) exited non-zero on 'IAX2/warvox-15437'
-- Hungup 'IAX2/warvox-15437'
Rx-Frame Retry[ No] -- OSeqno: 018 ISeqno: 036 Type: IAX Subclass: HANGUP
Timestamp: 53002ms SCall: 00002 DCall: 15437 192.168.0.112:46350
This is the Dialplan from extensions.conf:
exten => _900XXXXXX,1,Dial(PJSIP/GoIP)
And this is my pjsip.conf:
[transport-udp-nat]
type = transport
protocol = udp
bind = 0.0.0.0:5060
allow_reload=no[GoIP]
type=endpoint
context=from-goip
disallow=all
allow=ulaw
outbound_auth=GoIP
auth=GoIP
aors=GoIP
transport=transport-udp-nat
from_user=GoIP
send_diversion=yes
send_pai=yes
send_rpid=yes
trust_id_inbound=yes
trust_id_outbound=yes[GoIP]
type=aor
contact=sip:192.168.0.102:5060
qualify_frequency=200
max_contacts=1
remove_existing=yes[GoIP]
type=auth
auth_type=userpass
username=GoIP
password=mypass[GoIP]
type=identify
endpoint=GoIP
match=192.168.0.102
And from what I understand, the PJSIP endpoint is working fine:
> pjsip show endpoints
>
> Endpoint: <Endpoint/CID.....................................> <State.....> <Channels.>
> I/OAuth: <AuthId/UserName...........................................................>
> Aor: <Aor............................................> <MaxContact>
> Contact: <Aor/ContactUri..........................> <Hash....> <Status> <RTT(ms)..>
> Transport: <TransportId........> <Type> <cos> <tos> <BindAddress..................>
> Identify: <Identify/Endpoint.........................................................>
> Match: <criteria.........................>
> Channel: <ChannelId......................................> <State.....> <Time.....>
> Exten: <DialedExten...........> CLCID: <ConnectedLineCID.......>
> ==========================================================================================
>
> Endpoint: GoIP Not in use 0 of inf
> OutAuth: GoIP/GoIP
> InAuth: GoIP/GoIP
> Aor: 613073127 1
> Contact: GoIP/sip:GoIP@192.168.0.102:5060 2dcdc80de3 Avail 6.104
> Contact: GoIP/sip:192.168.0.102:5060 353c89f0f6 Avail 7.398
> Transport: transport-udp-nat udp 0 0 0.0.0.0:5060
> Identify: GoIP/GoIP
> Match: 192.168.0.102/32
>
>
> Objects found: 1
Any guidance on this would be greately appreciated.