27 Oct
2005
27 Oct
'05
9:09 p.m.
Hi Greg,
that's the fortunate case of having already a B2BUA on the path :). But
only for this particular case, I find the usage of a B2BUA a little bit
to "heavy"....
Session Timer is actually doing a great job ;)
regards,
bogdan
Greg Fausak wrote:
The re-INVITEs definitely work. I run some setups
with
Jasomi inline (a commercial inline b2bua). I configure them to
reINVITE, works like a charm. If the reINVITE isn't answered (in either
direction) the Jasomi sends BYEs in both directions. I believe other
commercial gear works that way.
Also, I believe Session-Timers are supported by Cisco gateways, but
I don't have experience with those.
-g
On 10/27/05, Daryl Sanders <daryl.sanders(a)gmail.com> wrote:
Thanks for the info guys! It sounds like I need to
do a little reading
up on cseq to determine if this will even work, or find a PSTN gateway
provider that supports Session-Timers.
- Daryl
On 10/27/05, Bogdan-Andrei Iancu <bogdan(a)voice-system.ro> wrote:
--
Greg Fausak
greg(a)thursday.com
by sending re-INVITEs from the middle of the path
you will increase the
cseq number differently on each side...so you will need to synchronize
the cseq value when some in-the-dialog requests are passing through your
proxy....and that's quite complicated....
regards,
bogdan
Daryl Sanders wrote:
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Would it be possible to fake a REINVITE then check
the response to
determine if a call is still in session? Just brainstorming...
- Daryl