[Asterisk-Users] Strange problem with sjphone and 1.2.1

[Evil Skymarshal]

Hi Chuck,

2005/12/17, Chuck Bunn <chuck.bunn at networkdoc.com>:
>
> What are you codec and dmtfmode settings in sip.conf and in the sip
> phone settings.


I use gsm.

If you dmtfmode is set to 'inband' and you are using
> anything other than ulaw or alaw codec it wont work.


I changed the settings and tried:
---cut---
exten => 2000,1,Answer()
exten => 2000,2,Wait(1)
exten => 2000,3,Playback(hello-world)
exten => 2000,4,Hangup()
---cut---

Same problem. Sometimes it works but most of the times it doesn't.


> Also since your
> hear the phone sometimes you may be experiencing QOS issues on your
> network.


Of course it could be a QOS problem. But should I hear at least something?

cu
  ES
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20051217/765e40dd/attachment.htm