I am trying to send calls from (telx-NY17S) to (telx-nyc) via an IAX2 channel. However the call is being rejected on the (telx-nyc) server. See error below copied from telx-nyc CLI> Apr 22 13:56:57 NOTICE[147465]: chan_iax2.c:5390 socket_read: Rejected connect attempt from 192.168.0.251 I have icluded the following conf files 1. extensions.conf (telx-nyc) 2. iax.conf (telx-nyc) 3. extensions.conf (telx-NY17S) 4. iax.conf (telx-NY17S) 1. extensions.conf (telx-nyc) [general] static=yes writeprotect=yes [globals] EMERGENCY=0 LINEOUT=Zap/1 ; Line to use in emergency #include "extensions.conf.macro" #include "extensions.conf.telx" [from-telx-atl] include => internal include => ext-external-from-atl [from-telx-NY17S] include => internal include => ext-internal [from-jnctn] include => aa-main exten => _NXXNXXXXXX,1,Goto(aa-main,s,1) [from-swifttel] exten => _NXXNXXXXXX,1,NoOp("Context is from-swifttel") exten => _NXXNXXXXXX,2,Goto(aa-main,s,1) [default] include => aa-main exten => _NXXNXXXXXX,1,NoOp("Context is default") exten => _NXXNXXXXXX,2,Goto(aa-main,s,1) [internal] include => ext-local include => ext-internal [ext-local] exten => 7000,1,Goto(aa-main,s,1) [ext-internal] exten => _2XXX,1,Dial(${TELX-MICS2}/${EXTEN:${TELX-MICS2-MSD}}) exten => _2XXX,2,Congestion exten => _3XXX,1,Dial(${TELX-MICS1}/${EXTEN:${TELX-MICS1-MSD}}) exten => _3XXX,2,Congestion exten => _71XX,1,Dial(IAX2/telx-NY17S/${EXTEN}) exten => _71XX,2,Congestion exten => _7XXX,1,Dial(IAX2/telx-atl/${EXTEN}) exten => _7XXX,2,Congestion ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2. iax.conf (telx-nyc) [general] allow=all jitterbuffer=no tos=lowdelay bindaddr=0.0.0.0 ; Registration to Junction Networks ;register => telx:E3fiw84j@207.251.118.1 ; Guest sections for unauthenticated connection attempts. [guest] type=user context=default callerid="Guest IAX User" ; from Junction Networks [jnctn] type=user context=from-jnctn auth=rsa inkeys=jnctn ; telx-atl-asterisk - Incoming [telx-atl] ; name remote end will use to connect type=user ; they will send calls to us secret=telx-atl ; their password context=from-telx-atl ; context for calling in disallow=all allow=ulaw ; telx-atl-asterisk - Outgoing [telx-atl] type=peer username=telx-nyc ; our username secret=telx-nyc ; our password host=192.168.22.7 ; host to connect to ;qualify=yes ;trunk=yes ; use trunking ; telx-NY17S - Incoming [telx-NY17S] type=peer secret=telx-NY17S context=from-telx-NY17S disallow=all allow=ulaw ; telx-NY17S - Outgoing [telx-NY17S] type=peer username=telx-nyc ; our username secret=telx-nyc ; our password host=192.168.0.251 ; host to connect to ;qualify=yes ;trunk=yes ; use trunking [stealth] type=friend host=dynamic auth=md5 secret=telxvoip context=from-jnctn permit=206.252.192.70/255.255.255.255 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3. Extensions.conf (telx-NY17S) [general] static=yes writeprotect=yes [bogon-calls] exten => _.,1,Congestion [from-sip] exten => 7101,1,Dial(SIP/7101,20) exten => 7101,2,Voicemail(u7101) exten => 7101,102,Voicemail(b7101) exten => 7101,103,Hangup exten => 7102,1,Dial(SIP/7102,20) exten => 7102,2,Voicemail(u7102) exten => 7102,102,Voicemail(b7102) exten => 7102,103,Hangup ;Extentions at telx-nyc exten => _7XXX,1,Dial(IAX2/telx-nyc/${EXTEN}) exten => _7XXX,2,Congestion exten => _2XXX,1,Dial(IAX2/telx-nyc/${EXTEN}) exten => _2XXX,2,Congestion exten => _3XXX,1,Dial(IAX2/telx-nyc/${EXTEN}) exten => _3XXX,2,Congestion exten => 7199,1,VoicemailMain(${CALLERIDNUM}) [from-telx-nyc] exten => _7XXX,1,Dial(SIP/7101,20) exten => _7XXX,2,Voicemail(u7101) exten => _7XXX,102,Voicemail(b7101) exten => _7XXX,103,Hangup [macro-telx-nyc] exten => s,1,Noop() exten => s,2,Dial(IAX2/telx-nyc/${ARG1}) [outgoing] ;ingnorepat => 9 exten => _9NXXNXXXXXX,1,Noop() exten => _9NXXNXXXXXX,2,Macro(telx-nyc,${EXTEN}) exten => _9NXXNXXXXXX,3,Playback(invalid) exten => _9NXXNXXXXXX.4,Hangup ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4. iax.conf (telx-nys17s) cat iax.conf [general] allow=all jitterbuffer=no tos=lowdelay [guest] type=user context=guest callerid="Gust NY17S IAX User" ; telx-nyc-asterisk - Incoming - ; [telx-nyc] type=user secret=telx-nyc context=from-telx-nyc disallow=all allow=ulaw ; telx-nyc-asterisk - Outgoing ; [telx-nyc] type=peer username=telx-NY17S ; our username secret=telx-NY17S ; our password host=192.168.11.30 ; host to connect to ;qualify=yes ;trunk=yes ; use trunking ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`