Re: [asterisk-users] Re: Very high ping times from 7960 phones
On 09:42, Mon 25 Sep 06, Tomislav Par?ina wrote: In article [EMAIL PROTECTED], [EMAIL PROTECTED] says... I'm sure other people are using 7960 phones so maybe someone could have a quick look at what time sip show peers reports? When I do a 'sip show peers' all my cisco 7960 phones report times 150ms. Every single one. I've scoured the settings on the 7960's and have looked and looked for why this might be the case. Cisco ata's (186) on the same network report ~ 10 ms. An xlite softphone reports ~ 5ms regardless of what computer it's installed on. I have the same here. All between 150 and 250 ms. The phones do work perfectly, only the time in sip show peers is higher then any other phone/device. -- Michiel van Baak [EMAIL PROTECTED] http://michiel.vanbaak.eu GnuPG key: http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x71C946BD Why is it drug addicts and computer afficionados are both called users? ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Re: Very high ping times from 7960 phones
I can confirm the same. It doesnt mean the audio will be delayed, the phone is just slow with replying to the sip messages. Zoa Michiel van Baak wrote: On 09:42, Mon 25 Sep 06, Tomislav Par?ina wrote: In article [EMAIL PROTECTED], [EMAIL PROTECTED] says... I'm sure other people are using 7960 phones so maybe someone could have a quick look at what time sip show peers reports? When I do a 'sip show peers' all my cisco 7960 phones report times 150ms. Every single one. I've scoured the settings on the 7960's and have looked and looked for why this might be the case. Cisco ata's (186) on the same network report ~ 10 ms. An xlite softphone reports ~ 5ms regardless of what computer it's installed on. I have the same here. All between 150 and 250 ms. The phones do work perfectly, only the time in sip show peers is higher then any other phone/device. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Re: Very high ping times from 7960 phones
Michiel van Baak wrote: On 09:42, Mon 25 Sep 06, Tomislav Par?ina wrote: In article [EMAIL PROTECTED], [EMAIL PROTECTED] says... I'm sure other people are using 7960 phones so maybe someone could have a quick look at what time sip show peers reports? When I do a 'sip show peers' all my cisco 7960 phones report times 150ms. Every single one. I've scoured the settings on the 7960's and have looked and looked for why this might be the case. Cisco ata's (186) on the same network report ~ 10 ms. An xlite softphone reports ~ 5ms regardless of what computer it's installed on. I have the same here. All between 150 and 250 ms. The phones do work perfectly, only the time in sip show peers is higher then any other phone/device. That is a classic (and, AFAIK innocuous) behavior of the original Cisco ATA-186 ATAs as well. Nobody was ever able to explain why they are that way, but it seems to normal behavior. B. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Re: Very high ping times from 7960 phones
On 04:11, Mon 25 Sep 06, Brian Capouch wrote: That is a classic (and, AFAIK innocuous) behavior of the original Cisco ATA-186 ATAs as well. Nobody was ever able to explain why they are that way, but it seems to normal behavior. It really is something in the SIP image of the 7960. I have one at home that runs SCCP with chan_sccp and that one is only 4 ms away. The sip image on the 7960 is slow overall. I find the menu's and directories slow as well. But besides that the audio and stuff works great on the SIP image so I dont think it's actually a problem (unless you set 'qualify=100' in sip.conf. Now I think about it, there's one issue with the audio. If you put a call on hold on the 7960 SIP and unhold them, it sometimes takes 2 or 3 seconds before the audiostream is connected again. This is the only issue I can find in our ticket system. My personal favourite is the sccp image, but lots of ppl report crashes and stuff with chan_sccp (some of them I can confirm) so that's why not a lot of ppl will use it. -- Michiel van Baak [EMAIL PROTECTED] http://michiel.vanbaak.eu GnuPG key: http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x71C946BD Why is it drug addicts and computer afficionados are both called users? ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Re: Very high ping times from 7960 phones
Tomislav Parčina wrote: In article [EMAIL PROTECTED], [EMAIL PROTECTED] says... I'm sure other people are using 7960 phones so maybe someone could have a quick look at what time sip show peers reports? When I do a 'sip show peers' all my cisco 7960 phones report times 150ms. Every single one. I've scoured the settings on the 7960's and have looked and looked for why this might be the case. Cisco ata's (186) on the same network report ~ 10 ms. An xlite softphone reports ~ 5ms regardless of what computer it's installed on. I have two 7960 phones with 7.4 firmware and sip show peers tells me that response time is 70 and 72 ms. Hope this helps. I can't tell you why either, but a ping from a linux command line shows sub-millisecond response (phone and asterisk on same lan segment), while the qualify response time is around 79 milliseconds. Just taking a pure guess (without doing any packet sniffing) is the qualify method sends a sip packet to the phone and waits for a response. It is entirely possible that qualify ping might involve multiple packet interactions. Also, the qualify ping must essentially pass through all of the asterisk code, IP stack, etc, on both ends. That value would be greater then a simple icmp ping. There are no settings in the cisco phones that would impact this. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Re: Very high ping times from 7960 phones
On Mon, Sep 25, 2006 at 04:11:33AM -0400, Brian Capouch wrote: I have the same here. All between 150 and 250 ms. The phones do work perfectly, only the time in sip show peers is higher then any other phone/device. That is a classic (and, AFAIK innocuous) behavior of the original Cisco ATA-186 ATAs as well. Nobody was ever able to explain why they are that way, but it seems to normal behavior. None of y'all hang out on NANOG. :-) Cisco has built routers for a living for 25 years: they always prioritize things like ping response lower than actually getting the work done. This is probably a symptom of that. Cheers, -- jra -- Jay R. Ashworth[EMAIL PROTECTED] Designer Baylink RFC 2100 Ashworth AssociatesThe Things I Think'87 e24 St Petersburg FL USA http://baylink.pitas.com +1 727 647 1274 That's women for you; you divorce them, and 10 years later, they stop having sex with you. -- Jennifer Crusie; _Fast_Women_ ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Re: Very high ping times from 7960 phones
Tomislav Parčina wrote: In article [EMAIL PROTECTED], [EMAIL PROTECTED] says... I'm sure other people are using 7960 phones so maybe someone could have a quick look at what time sip show peers reports? When I do a 'sip show peers' all my cisco 7960 phones report times 150ms. Every single one. I've scoured the settings on the 7960's and have looked and looked for why this might be the case. Cisco ata's (186) on the same network report ~ 10 ms. An xlite softphone reports ~ 5ms regardless of what computer it's installed on. I have two 7960 phones with 7.4 firmware and sip show peers tells me that response time is 70 and 72 ms. Hope this helps. -- Tomislav Parčina Lama Computers Split Stinice 12, 21000 Split Tel.: +385(21)495148 Mob.: +385(91)1212148 SIP: [EMAIL PROTECTED] e-mail: tparcina#lama.hr http://www.lama.hr ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users Thanks everyone for all the info. I'm going to assume this is normal for this phone and doesn't adversely affect performance. I've installed these on several different asterisk systems (including 1.4) and it's all the same. Anyone running sip firmware 8.4 know if this is 'fixed' ? Again thanks for all the help ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
