[Freeswitch-users] On-Hold takes 5 seconds

mayamatakeshi mayamatakeshi at gmail.com
Thu Jun 26 18:23:59 PDT 2008


Hello,
I'm playing with FreeSwitch svn revision 8849.
When I try to put an established call on hold (I'm using eyebeam),
FreeSwitch takes 5 seconds to reply with 200 OK.
This would not be a big problem by itself, but it seems this OnHold
processing blocks the reply for all other incoming calls (or SIP calls at
least).
As an example, below are the timestamps of a call to 9998 from the time the
INVITE ONHOLD was sent and of a new call to 9997 (which itself caused
eyebeam to put 9998 on hold) till the reception of 200OK. You will see the
200 OK for the 9997 call will only happen after 200 OK for 9998 REINVITE for
ONHOLD is transmmited (9998 and 9987 are the test numbers from default.xml
dialplan. I copied them to public.xml so that I would not be bothered with
authentication messages during this test):

09:52:40.6
SENDING TO: 192.168.128.3:5080
INVITE sip:mod_sofia at 192.168.128.3:5080;transport=udp SIP/2.0
To: <sip:9998 at freeswitch>;tag=ZpggZ9jgp01tj
From: 1001 <sip:1001 at freeswitch>;tag=5a0b7d40
a=sendonly

09:52:40.6
RECEIVING FROM: 192.168.128.3:5080
SIP/2.0 100 Trying
From: 1001 <sip:1001 at freeswitch>;tag=5a0b7d40
To: <sip:9998 at freeswitch>;tag=ZpggZ9jgp01tj

09:52:41.4
SENDING TO: 192.168.128.3:5080
INVITE sip:9997 at freeswitch SIP/2.0
To: <sip:9997 at freeswitch>
From: 1001<sip:1001 at freeswitch>;tag=226ba00e
a=sendrecv

09:52:41.5
RECEIVING FROM: 192.168.128.3:5080
SIP/2.0 100 Trying
From: 1001 <sip:1001 at freeswitch>;tag=226ba00e
To: <sip:9997 at freeswitch>

09:52:45.6
RECEIVING FROM: 192.168.128.3:5080
SIP/2.0 200 OK
From: 1001 <sip:1001 at freeswitch>;tag=5a0b7d40
To: <sip:9998 at freeswitch>;tag=ZpggZ9jgp01tj
a=sendrecv

09:52:45.6
SENDING TO: 192.168.128.3:5080
ACK sip:mod_sofia at 192.168.128.3:5080;transport=udp SIP/2.0
To: <sip:9998 at freeswitch>;tag=ZpggZ9jgp01tj
From: 1001 <sip:1001 at freeswitch>;tag=5a0b7d40

09:52:45.7
RECEIVING FROM: 192.168.128.3:5080
SIP/2.0 200 OK
From: 1001 <sip:1001 at freeswitch>;tag=226ba00e
To: <sip:9997 at freeswitch>;tag=0Z98043KK9QDe
a=sendrecv


I also tried to initiate a call with another softphone (SIP Communicator)
while eyebeam was putting its call on hold and the same thing happened.
On the other hand INVITE OFFHOLD is replied instantly.

Regards,
takeshi
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