[Asterisk-Users] SIP and error talking to voicemail

[Steve]

Hi, 

I used to have a Grandstream phone connected to Asterisk a few months ago. 
Worked just great!

Then today I do a new install, rather than an upgrade, and all of a sudden I 
cannot check voicemail with it. No problem calling or receiving call. It 
simply speeds through the vm greetings but I cannot hear them. If I check the 
same VM with an analog phone it works fine.

So I wanted to check if there's something known going on in these particular 
areas?
-- 
Steve

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