SEMS puts a special delimiter into the username of the Contact header field it generates. The content of the contact header field will be in the Request-URI of BYE, so you can check if the Request-URI of BYE contains that delimiter. If so then you can call vm, otherwise call t_relay().
See user_prefix_separator parameter of SEMS.
Jan.
On 03-06 11:58, Ezequiel Colombo wrote:
Thanks Jan, but my problem is to differentiate if a received BYE is for a established call with SEMS or any UserAgent. I need this to known if need a "vm(/tmp/am_fifo, bye) or t_relay the BYE message.
I have tried to make the two actions but dont work. The vm(bye) dont create transaction and dont work withouth this, but if i create a transaction before vm(bye) the t_relay fail (try to create a new trans).
if BYE or CANCEL received I dont known if the BYE is for SEMS(localhost) or ANY Client(otherhost) [or exist any way tho check this ?] So i need send "bye" to SEMS for close the session AND t_relay the BYE (for Client(otherhost))
This cause that "bye" for SEMS fail (require transaction) - t_relay OK or cause that t_relay fail (ERROR: t_newtran: transaction already in process) if i force a transaction before send "bye" to SEMS.
Thanks Ezequiel Colombo
----- Original Message ----- From: "Jan Janak" jan@iptel.org To: "Ezequiel Colombo" ecolombo@arcotel.net Cc: serusers@lists.iptel.org Sent: Wednesday, June 02, 2004 9:08 PM Subject: Re: [Serusers] send BYE to SEMS
Record routing is used to forward BYE messages, so it should be routed to SEMS automatically if you call loose_route() in your scripts (see the default config file).
Jan.
On 01-06 16:36, Ezequiel Colombo wrote:
When the caller to the offline user (connected to SEMS) hungup first the
BYE message must be sent to SEMS for release the call.
How i can send the BYE to SEMS only if the user that hungup are talking
to SEMS ?
Ex:
if ( BYE or CANCEL ) { if (for established SEMS session) { vm("/tmp/am_fifo","bye") } else { end_media_session(); t_relay(); }; break; };
Thanks Ezequiel Colombo
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