19 Oct
2007
19 Oct
'07
5:35 a.m.
Hi Jiri!
I've captured and analyzed those SIP message dumps. I found that when
Sjphone A sent a NOTIFY signal to the SER (after Sjphone A accepted the
REFER), SER didn't pass the NOTIFY to the SPA942 to terminate the call
between them.
Therefore, Sjphone A unable to INVITE Sjphone B to bridge up the connection.
May I know what causes this?
Thanks for your precious time and reply!
Cheers,
Roa Yu :)
-----Original Message-----
From: Jiri Kuthan [mailto:jiri@iptel.org]
Sent: Thursday, October 18, 2007 4:28 PM
To: roayu
Cc: serusers(a)lists.iptel.org
Subject: Re: [Serusers] Get RealTime Online Users status
At 04:59 18/10/2007, roayu wrote:
--
Jiri Kuthan http://iptel.org/~jiri/
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--
Jiri Kuthan http://iptel.org/~jiri/
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--
Jiri Kuthan http://iptel.org/~jiri/
Hi Jiri!
Actually, I'm using Sjphone and SPA942 to do the call transfer. I'm calling
using Sjphone A to SPA942, then use the SPA942 to transfer the call to
Sjphone B.
SJPhone A --> SPA942 --> SJPhone B
After a short conversation with SJPhone B, then I press the 'xfer' button
on
the 2nd time so that both SJPhone A and SJPhone B can
talk to each other.
But the call couldn't be transferred to SJPhone B whereas when I used
Asterisk, it's able to do so.
I've tried to disable the Digest-qop but it still couldn't perform the
transfer properly. What other settings that I need to configure on SER?
I'm afraid you've gotta analyze SIP message dumps to figure out what's gone
wrong. -jiri
Thanks and really appreciate on your reply.
Cheers,
Roa Yu
-----Original Message-----
From: Jiri Kuthan [mailto:jiri@iptel.org]
Sent: Thursday, October 18, 2007 9:16 AM
To: roayu
Cc: serusers(a)lists.iptel.org
Subject: Re: [Serusers] Get RealTime Online Users status
At 10:37 10/10/2007, roayu wrote:
bug.
Oh, I got it! Thanks Jiri!
Btw, I have another questions.
1) I would like to know can call transfer being done when the
connection is P2P?
you mean without a proxy? sure it can.
When I tried to use relay (mediaproxy) to
do the call transfer,
it's
able to transfer the call to the other party
whereas when the condition
is
P2P, it just can't pass the correct signal.
that's apparently unrelated to use of media proxy. you would have to
check the SIP dumps what's going wrong. Unfortunately I can't promise
I would help to review those -- my to-do-list is endless these days.
Perhaps someone else on the list will.
2) Can SER support SPA942 ? Or is there some
settings that I need to
configure on SER ?
yes.
well for some SPAs you may need to disable digest-qop since they have a (don't ask me which though).
-jiri
>Thanks.
>
>Cheers,
>Roa Yu
>
>-----Original Message-----
>From: Jiri Kuthan [mailto:jiri@iptel.org]
>Sent: Wednesday, October 10, 2007 2:56 PM
>To: roayu; SIP
>Cc: serusers(a)lists.iptel.org
>Subject: Re: [Serusers] Get RealTime Online Users status
>
>yes, set usrloc's database mode to 1. -jiri
>
>At 03:32 10/10/2007, roayu wrote:
>
>>Thanks for your reply. I found that it's only update after around 30
>>seconds. Is there anyway that I can fasten the update on the database?
>>
>>Thanks.
>>
>>Cheers,
>>Roa Yu
>>
>>-----Original Message-----
>>From: SIP [mailto:sip@arcdiv.com]
>>Sent: Tuesday, October 09, 2007 9:14 PM
>>To: roayu
>>Cc: serusers(a)lists.iptel.org
>>Subject: Re: [Serusers] Get RealTime Online Users status
>>
>>roayu wrote:
>>>
>>> Hi there!
>>>
>>> Can anyone tell me how to get the RealTime Online user status other
>>> than using command '*serctl ul show*'? Or how can I store the
realtime
>>> online user status to the MySQL db?
>>>
>>> Thanks.
>>>
>>> Cheers,
>>>
>>> Roa Yu J
>>>
>>>
------------------------------------------------------------------------
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The location table in the MySQL database stores what are, in effect,
currently online users. It is, however, only an approximation. When a UA
registers, it sends an expiration time on its registration and that gets
stored in the location table. If the user disconnects without cancelling
his registration (some UAs send am expire register message to 'log out'
and some don't), then the data may still be in the table until the
expire time occurs. Realistically, though, you can get a good idea of
currenly online users using the location table and while it may not be
100% accurate, it's close enough for government work, as it were.
N.
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