Hi,
In my case, endpoint does not ring.
* An endpoint is dead * But still exist in location information of SER for a while * Someone called to the endpoint before location expired * SER consider that the endpoint is alive * SER send INVITE packet to the endpoint * But the endpoint never respond 'cause it's dead * SER re-send INVITE request again and again
Could you please let me know if fr_invite_timer could affect in this case? I've configured fr_invite_timer already, and I've confirmed that if endpoints are alive, INVITE request retransmissions will be terminated after exceeding configured fr_invite_timer value.
Best Regards,
I think you can't change this! The retransmissions are defined in RFC3261, and start with 0.5s. For every retransmission, the timer will be doubled until the maximum of 32seconds is reached (or fr_invite_timer fires).
if the SIP phone is still ringing even if the call was canceled, there might be an error in your config script.
Klaus
-----Original Message----- From: - zaki - [mailto:zaki@edge.jp] Sent: Tuesday, December 09, 2003 8:21 PM To: alan@columbia.edu Cc: Klaus Darilion; serusers@lists.iptel.org Subject: Re: [Serusers] stop rety
Hi,
I'll be happy if there is config parameter which can change how many times INVITE request re-sent.
I've had this same problem, trying to do forwarding to
voicemail. If
the voicemail does not answer (using a separate vm server
-- asterisk)
then the invite keeps going forever. In fact, the sip phone rings forever even after the original inviter has canceled.
I didn't add the append_branch("sip:parallel@localhost:9").
Is that
necessary for some reason? /a
- zaki - wrote:
Hi,
Thank you for your reply. I've already used fr_invite_timer. In this case, if SER send INVITE request, but nothing
replied by endpoint.
So SER try to re-send INVITE request again and again, and
I'd like to
change the number of retry of INVITE request. Do you have any workaround for this?
Best Regards,
You can use the fr_invite_timer:
http://www.iptel.org/ser/doc/seruser/seruser.html#REPLYPROCE
SSINGSECTION
Klaus
-----Original Message----- From: - zaki - [mailto:zaki@edge.jp] Sent: Tuesday, December 09, 2003 6:11 PM To: serusers@lists.iptel.org Subject: [Serusers] stop rety
Hi,
With following situation,
- endpoint exists in location
(found by serctl ul show)
- but endpoint is actually dead
if someone call the endpoint, then SER try to send INVITE request again and again.
Could anyone please let me know how to change the number of retry in this situation?
Best Regards,
--
- zaki - YAMAZAKI Noriyuki, Director of EDGE Co., Ltd. +81-3-5749-9621(Phone), +81-3-5749-9910(Fax), zaki@edge.jp
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