Re: [Asterisk-Users] Registered SIP '202' ... expires 1800. Why does it expire

2005-09-11 Thread Tony Hoyle
Olle E. Johansson wrote: If you are not roaming, set host=ipaddress of the phone and disable registration in the phone. Then Asterisk will always know where the phone is. Not roaming, but it is DHCP based and fixing it would be problematic due to the way the network is setup. I'll just

Re: [Asterisk-Users] Registered SIP '202' ... expires 1800. Why does it expire

2005-09-10 Thread Olle E. Johansson
Tony Hoyle wrote: Olle E. Johansson wrote: SIP phones need to re-register every once in a while to tell the server where it can be reached. If you have a soft phone on a laptop that you move from network to network - home, office, airport, Barnes Noble etc - you want to be reached on the

[Asterisk-Users] Registered SIP '202' ... expires 1800. Why does it expire

2005-09-09 Thread Zeeshan Zakaria
Hi, When a SIP client registers on Asterisk server, why it expires after certain amount of time? ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com

Re: [Asterisk-Users] Registered SIP '202' ... expires 1800. Why does it expire

2005-09-09 Thread Olle E. Johansson
Zeeshan Zakaria wrote: Hi, When a SIP client registers on Asterisk server, why it expires after certain amount of time? Because it is the way SIP registrations work. For more information, find a SIP book or read the SIP RFC 3261. SIP phones need to re-register every once in a while to tell

Re: [Asterisk-Users] Registered SIP '202' ... expires 1800. Why does it expire

2005-09-09 Thread Tony Hoyle
Olle E. Johansson wrote: SIP phones need to re-register every once in a while to tell the server where it can be reached. If you have a soft phone on a laptop that you move from network to network - home, office, airport, Barnes Noble etc - you want to be reached on the IP address you use

Re: [Asterisk-Users] Registered SIP '202' ... expires 1800. Why does it expire

2005-09-09 Thread Marek Zachara
Which is kinda annoying because grandstreams (at least 1.0.5.23 firmware anyway) don't do that... I have to powercycle the one on my desk once an hour if I want it to ring on incoming calls otherwise asterisk 'forgets' about it (the cisco in the other room seems to be fine). I'd love an

Re: [Asterisk-Users] Registered SIP '202' ... expires 1800. Why does it expire

2005-09-09 Thread reticent
I don't remember where in the spec it says this, but i believe if the UAC does not specify an expires value the server can provide one to the UAC in the 200 Ok response Marek Zachara wrote: Which is kinda annoying because grandstreams (at least 1.0.5.23 firmware anyway) don't do that... I

Re: [Asterisk-Users] Registered SIP '202' ... expires 1800. Why does it expire

2005-09-09 Thread Bob Goddard
On Friday 09 Sep 2005 18:10, Tony Hoyle wrote: Olle E. Johansson wrote: SIP phones need to re-register every once in a while to tell the server where it can be reached. If you have a soft phone on a laptop that you move from network to network - home, office, airport, Barnes Noble etc -