[Asterisk-Users] Cant receive calls after network goes down and up

[Tenorio, Leandro]

That's probably a timeout problem in the nat box.
 


________________________________

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of David
Norton
Sent: Wednesday, January 12, 2005 6:44 PM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: [Asterisk-Users] Cant receive calls after network goes down and
up


Hi,
 
I have several Grandstream phones connected to Asterisk, some behind NAT
and others not. If I reboot all the phones, everything is fine. Should
the connection go down, and then come back again, those behind a NAT are
still able to make calls, but are unable to receive calls.
 
    -- Executing Dial("SIP/1239-ba74", "SIP/1242|60|t") in new stack
Jan 12 23:45:19 NOTICE[21576]: app_dial.c:803 dial_exec: Unable to
create channel of type 'SIP' (cause 3)
  == Everyone is busy/congested at this time (1:0/1/0)
 
However, extension 1242 is still able to call 1239? 
 
Is this a configuration problem in Asterisk or in the phones?
 
Please help
 
Regards
 
David Norton
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