Is the snom firmware up to the latest?
I believe session timers should work properly with snom?
you can try disabling it but make sure you have your firmware to latest.


On Wed, Aug 26, 2009 at 11:23 AM, Dennis <odermann@googlemail.com> wrote:
> if you are talking to a device that pretends to do session timers but really
> does not, the re-invite can cause a hangup.
> We have seen this with sonus many times, do you have sonus involved in your
> call per chance?

hi anthony,

this is what we found on the snom website about the session timer
settings: "If SIP Session Timer Support is enabled, this option
specifies the SIP session timer in seconds. For instance, a Re-INVITE
will be sent after 50% of its value has elapsed." our setting is 3600.

is session timer and re-invite helpful or can we disable it? behaps
disabling works?

is it possible, that snom does not support a REAL session timer?

sonus is not involved.



--
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale@hotmail.com
GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888@conference.freeswitch.org
iax:guest@conference.freeswitch.org/888
googletalk:conf+888@conference.freeswitch.org
pstn:213-799-1400