[asterisk-users] 5-7 second delay in connecting outgoing FXO calls

[Danny Nicholas]

  _____  

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of ftarz
Sent: Thursday, January 13, 2011 9:06 PM
To: asterisk-users at lists.digium.com
Subject: [asterisk-users] 5-7 second delay in connecting outgoing FXO calls

 

I'm running AsteriskNow 1.7.1 with a OpenVox 2FXO/2FXS card, SPA942 SIP
phone and outgoing SIP and IAX routes.

When I dial local PSTN numbers from the SPA942 using the FXO channels I
observe a 5-7 second delay between when the PSTN number answers the call
and when Asterisk connects the call at my end.  There's enough delay
time that I hear an additional ring after the PSTN number has answered
the call.  I've had people hang-up since they don't hear anything when
they answer my calls.

If I try the exact same call using an IAX route, the call is connected
at my end just as soon as the PSTN number answers.

I don't have any connection delays for incoming FXO calls.  They are
connected as soon as I answer the calls.

Can anyone give me some pointers on where to start looking?

Frank 

 

Two possible "answers" - #1 you have somehow got tonedur set to a value in
the 100's (should be around 80) #2 you're calling a cell phone - this takes
an extra 3-4 seconds.

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