hi folks. we recently deployed 10 Cisco 7960G w/ SIP firmware 7.3 on our network and we start having problems of dropping calls (actually the calls wasn't dropped it just the sound was muted for about 5-10 seconds, but most users will think the call dropped and hangup/redial). i've check the console output. there was a lot of messages like the following: Sep 28 15:00:49 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3289' is now TOO LAGGED! Sep 28 15:00:59 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3289' is now REACHABLE! Sep 28 15:01:08 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3201' is now TOO LAGGED! Sep 28 15:01:18 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3201' is now REACHABLE! Sep 28 15:04:01 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3289' is now TOO LAGGED! Sep 28 15:04:11 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3289' is now REACHABLE! Sep 28 15:05:22 NOTICE[8182]: chan_sip.c:8059 sip_poke_noanswer: Peer '3201' is now UNREACHABLE! Sep 28 15:05:32 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3201' is now REACHABLE! Sep 28 15:06:23 NOTICE[8182]: chan_sip.c:8059 sip_poke_noanswer: Peer '4881' is now UNREACHABLE! Sep 28 15:06:33 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '4881' is now REACHABLE! we're running Asterisk 1.0.9 on Debian Sarge w/ custom kernel 2.6.12, strange thing is the system works fine with 2 Cisco phones & 8 Grandstream phone before, until i replaced the Grandstreams with Ciscos. the following is typical setting in sip.conf: [1234] context=default type=friend host=dynamic username=1234 secret=test123 mailbox=1234 callerid="John Smith" <1234> qualify=yes dtmfmode=rfc2833 any thoughts why this is happening? -- Edwin Lam <edwin@officegeneral.com> Systems Engineer, Office General, Inc. Ph: +1 415 439 4988 Fax: +1 415 283 3370 http://pgpkeys.mit.edu:11371/pks/lookup?op=get&search=0xD6506D20
use the qualify= syntax in your sip.conf and make sure it exceeds the latency between the phones and asterisk server in ms. -Greg On Wed, 2005-09-28 at 16:17 -0700, Edwin Lam wrote:> hi folks. > > we recently deployed 10 Cisco 7960G w/ SIP firmware 7.3 on our network and > we start having problems of dropping calls (actually the calls wasn't dropped > it just the sound was muted for about 5-10 seconds, but most users will think > the call dropped and hangup/redial). i've check the console output. > there was a lot of messages like the following: > > Sep 28 15:00:49 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3289' is > now TOO LAGGED! > Sep 28 15:00:59 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3289' is > now REACHABLE! > Sep 28 15:01:08 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3201' is > now TOO LAGGED! > Sep 28 15:01:18 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3201' is > now REACHABLE! > Sep 28 15:04:01 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3289' is > now TOO LAGGED! > Sep 28 15:04:11 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3289' is > now REACHABLE! > Sep 28 15:05:22 NOTICE[8182]: chan_sip.c:8059 sip_poke_noanswer: Peer '3201' is > now UNREACHABLE! > Sep 28 15:05:32 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3201' is > now REACHABLE! > Sep 28 15:06:23 NOTICE[8182]: chan_sip.c:8059 sip_poke_noanswer: Peer '4881' is > now UNREACHABLE! > Sep 28 15:06:33 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '4881' is > now REACHABLE! > > we're running Asterisk 1.0.9 on Debian Sarge w/ custom kernel 2.6.12, strange > thing is the system works fine with 2 Cisco phones & 8 Grandstream phone > before, until i replaced the Grandstreams with Ciscos. the following is > typical setting in sip.conf: > > [1234] > context=default > type=friend > host=dynamic > username=1234 > secret=test123 > mailbox=1234 > callerid="John Smith" <1234> > qualify=yes > dtmfmode=rfc2833 > > any thoughts why this is happening? > >
How do you power your cisco phones? Are you using any 35xx XL switch? If that is the case, you need to redo your switch settings enabling QOS. By default CISCO didn't enable it on their switches made for POE the phones. It's Funny, no? Carlos Alperin Calperin@senecacom.net -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Edwin Lam Sent: Wednesday, September 28, 2005 7:17 PM To: asterisk-users@lists.digium.com Subject: [Asterisk-Users] cisco phones problems hi folks. we recently deployed 10 Cisco 7960G w/ SIP firmware 7.3 on our network and we start having problems of dropping calls (actually the calls wasn't dropped it just the sound was muted for about 5-10 seconds, but most users will think the call dropped and hangup/redial). i've check the console output. there was a lot of messages like the following: Sep 28 15:00:49 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3289' is now TOO LAGGED! Sep 28 15:00:59 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3289' is now REACHABLE! Sep 28 15:01:08 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3201' is now TOO LAGGED! Sep 28 15:01:18 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3201' is now REACHABLE! Sep 28 15:04:01 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer '3289' is now TOO LAGGED! Sep 28 15:04:11 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3289' is now REACHABLE! Sep 28 15:05:22 NOTICE[8182]: chan_sip.c:8059 sip_poke_noanswer: Peer '3201' is now UNREACHABLE! Sep 28 15:05:32 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '3201' is now REACHABLE! Sep 28 15:06:23 NOTICE[8182]: chan_sip.c:8059 sip_poke_noanswer: Peer '4881' is now UNREACHABLE! Sep 28 15:06:33 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer '4881' is now REACHABLE! we're running Asterisk 1.0.9 on Debian Sarge w/ custom kernel 2.6.12, strange thing is the system works fine with 2 Cisco phones & 8 Grandstream phone before, until i replaced the Grandstreams with Ciscos. the following is typical setting in sip.conf: [1234] context=default type=friend host=dynamic username=1234 secret=test123 mailbox=1234 callerid="John Smith" <1234> qualify=yes dtmfmode=rfc2833 any thoughts why this is happening? -- Edwin Lam <edwin@officegeneral.com> Systems Engineer, Office General, Inc. Ph: +1 415 439 4988 Fax: +1 415 283 3370 http://pgpkeys.mit.edu:11371/pks/lookup?op=get&search=0xD6506D20 _______________________________________________ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
after much struggles. i've found out that if i ping the phone unit from another computer constantly (couple pings every 5-10 sec) the phone will operate fine. once i stopped the pings, the UNREACHABLE message started to pop up and the drop calls problems starts. seems like it's the firmware issue. does anyone uses Cisco SIP 7.3 (or 6.0, i've tried downgraded it at some point) and have similar problems? p.s. another piece of info: the phone units are set to a non default vlan manually since we share the physical lan for both data & voice.> we recently deployed 10 Cisco 7960G w/ SIP firmware 7.3 on our network and > we start having problems of dropping calls (actually the calls wasn't > dropped > it just the sound was muted for about 5-10 seconds, but most users will > think > the call dropped and hangup/redial). i've check the console output. > there was a lot of messages like the following: > > Sep 28 15:00:49 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer > '3289' is now TOO LAGGED! > Sep 28 15:00:59 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer > '3289' is now REACHABLE! > Sep 28 15:01:08 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer > '3201' is now TOO LAGGED! > Sep 28 15:01:18 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer > '3201' is now REACHABLE! > Sep 28 15:04:01 NOTICE[8182]: chan_sip.c:6678 handle_response: Peer > '3289' is now TOO LAGGED! > Sep 28 15:04:11 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer > '3289' is now REACHABLE! > Sep 28 15:05:22 NOTICE[8182]: chan_sip.c:8059 sip_poke_noanswer: Peer > '3201' is now UNREACHABLE! > Sep 28 15:05:32 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer > '3201' is now REACHABLE! > Sep 28 15:06:23 NOTICE[8182]: chan_sip.c:8059 sip_poke_noanswer: Peer > '4881' is now UNREACHABLE! > Sep 28 15:06:33 NOTICE[8182]: chan_sip.c:6672 handle_response: Peer > '4881' is now REACHABLE! > > we're running Asterisk 1.0.9 on Debian Sarge w/ custom kernel 2.6.12, > strange > thing is the system works fine with 2 Cisco phones & 8 Grandstream phone > before, until i replaced the Grandstreams with Ciscos. the following is > typical setting in sip.conf: > > [1234] > context=default > type=friend > host=dynamic > username=1234 > secret=test123 > mailbox=1234 > callerid="John Smith" <1234> > qualify=yes > dtmfmode=rfc2833 > > any thoughts why this is happening? > >-- Edwin Lam <edwin@officegeneral.com> Systems Engineer, Office General, Inc. Ph: +1 415 439 4988 Fax: +1 415 283 3370 http://pgpkeys.mit.edu:11371/pks/lookup?op=get&search=0xD6506D20