Mediatrix 1204 not calling with Message Waiting Tone from PSTN

[mooreede]

Hello,

I am using Asterisk with a Mediatrix 1204 4 port FXO. When the PSTN is providing a "message waiting" (stutter) tone outgoing calls cannot be processed by the 1204, The call gets transfered back to the IVR. Asterisk gets the following messages:
-- Called 5551232050@mtrix1
-- Executing [0@incomingdefault:1] Goto("SIP/192.168.10.90-09336d00", "incoming|s|1") in new stack << THIS IS A REFLECTION!
-- Goto (incoming,s,1)
-- Executing [s@incoming:1] Dial("SIP/192.168.10.90-09336d00", "SIP/12&SIP/13|10|t") in new stack
-- Called 12
-- Called 13
-- Got SIP response 480 "Temporarily Unavailable" back from 192.168.10.91
-- SIP/mtrix1-0932f620 is circuit-busy


When the dial tone is continuous(no messages) the outgoing call progresses fine.

Is there is there a way of saying "ignore message waiting" tone?

Andrew

 

[busster]

I have not heard of this problem. Removing the feature from the telephone line would resolve the problem. Another possible work around is to route your calls 4,3,2,1 assuming the message waiting tone is on 1. If you seldom need line 1 for outbound, remove it from outbound routing and make it inbound only.