Hi John, If your effort is to make calls between two GS phones via *, here is what you need. You need all three devices in the same LAN, so set both phones and * to 10.0.1.98/24.
After that from your asterisk Linux box ping both phones. If that is successful you know your layer 1,2 and 3 are ok. Disable all fire-walls, iptables, ipchains in Linux box. Now in * you need two files in /etc/asterisk sip.conf and extensions.conf. rename or delete both those existing files. Here are the minimum you probably need in these two files. sip.conf : [general] port=5060 allow=all maxexpirey=180 defaultexpirey=160 [5702] type=friend username=5702 context=internal dtmfmode=info [5703] type=friend username=5703 context=internal dtmfmode=info And extensions.conf [internal] exten => _57XX,1,Dial(SIP/${EXTEN}) Save both files and issue command reload from * CLI. Now you should be able to call from one phone to another. while making calls enable sip debug and study the messages going in and out. Also if you have ethereal fire that up and capture SIP packets. and see how the SIP negotiation goes on. This will help you when you start moving to fwd, IAXTEL etc. etc. good luck. SW From: "John Coll" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Date: Fri, 2 Jan 2004 22:57:28 -0000 Subject: [Asterisk-Users] Newbie - getting two local phones to communicate would be a good start :) Reply-To: [EMAIL PROTECTED] Hi This is hard work :) I have read the Asterisk Handbook, BudgeTone User Manual, Andy Powell's useful notes, Zac Sprackett's Asterisk Resource Pages and more. I am not a linux newbie but am new to Asterisk. I have failed to find any docs that explain how to get a very very simple, minimal, system up and I am trying to get the following to work: 2 BudgePhone 102D connected on a LAN to a linux RH9 server running Asterisk IP 10.0.1.198 - I just want to be able to dial from one phone and talk to the other :) I have another phone connected to FWD sucesfully and the LAN is NATed at the PC that is acting as the Asteriski server and firewall. But for now its just two phones on a LAN - I'll conquer FWD and IAX later.... The extensions are 5702 and 5703. I can "dial" direct from one phone to the other (not using Asterisk) and the other one rings and answers fine with a voice path. When I dial "5703" from 5702 (thus via asterisk), 5703 rings. If I take it off hook it stops ringing but I can still hear ringing on 5702. After a few seconds I get the "rapid-beep" tone on both phones. No voice. I get this from asterisk CLI *CLI> *CLI> -- Executing Macro("SIP/5702-a5be", "exten-aa|5703") in new stack -- Executing SetMusicOnHold("SIP/5702-a5be", "random") in new stack -- Executing Macro("SIP/5702-a5be", "dial|20|tr|5703") in new stack -- Executing AGI("SIP/5702-a5be", "dialparties.agi") in new stack -- Launched AGI Script /var/lib/asterisk/agi-bin/dialparties.agi dialparties.agi: Caller ID name is 'John workroom #1' number is '5702' -- dialparties.agi: Added extension 5703 to extension map -- dialparties.agi: Extension 5703 cf is disabled -- dialparties.agi: Extension 5703 do not disturb is disabled -- dialparties.agi: DbSet CALLTRACE/5703 to 5702 dialparties.agi: About to execute Dial(SIP/5703|20|tr) -- AGI Script Executing Application: (Dial) Options: (SIP/5703|20|tr) -- Called 5703 -- SIP/5703-5fdc is ringing -- SIP/5703-5fdc answered SIP/5702-a5be -- Attempting native bridge of SIP/5702-a5be and SIP/5703-5fdc WARNING[81926]: File chan_sip.c, Line 464 (retrans_pkt): Maximum retries exceeded on call [EMAIL PROTECTED] for seqno 36119 (Response) == Spawn extension (macro-dial, s, 1) exited non-zero on 'SIP/5702-a5be' in macro 'dial' == Spawn extension (macro-exten-aa, s, 2) exited non-zero on 'SIP/5702-a5be' in macro 'exten-aa' == Spawn extension (johnhome, s, 1) exited non-zero on 'SIP/5702-a5be' *CLI> *CLI> I've turned on SIP debug but can not see any errors reported. This look like the moment of failure: Retransmitting #5 (no NAT): SIP/2.0 200 OK Via: SIP/2.0/UDP 10.0.1.202 From: "John Coll 5702" <sip:[EMAIL PROTECTED];user=phone>;tag=bfbd6f17-1d79-ed6b-1710-239de5724559 To: <sip:[EMAIL PROTECTED];user=phone>;tag=as3835ce1f Call-ID: [EMAIL PROTECTED] CSeq: 28108 INVITE User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: <sip:[EMAIL PROTECTED]> Content-Type: application/sdp Content-Length: 176 v=0 o=root 27210 27211 IN IP4 10.0.1.198 s=session c=IN IP4 10.0.1.198 t=0 0 m=audio 18922 RTP/AVP 3 0 8 a=rtpmap:3 GSM/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 to 10.0.1.202:5060 WARNING[81926]: File chan_sip.c, Line 464 (retrans_pkt): Maximum retries exceeded on call [EMAIL PROTECTED] for seqno 28108 (Response) _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users