I do not use AST&GV combo. However, there are other things might be considered: firewall and codec. Both could cause communication breaks after 20~30seconds.
In your case, have you checked codec?作者: ckleea 時間: 2010-12-24 20:13
Did you tried 1.8.1.1? it is said to be bug fixed for google voice.作者: bubblestar 時間: 2010-12-24 20:35
I installed the latest 1.8.1.1 directly. Instead of using its built-in features of handling Google Voice, I just try to use the traditional method of dialing from Google's Webpage for testing but resulting in termination of call after about 10 - 20 seconds. Such situation never exists in Asterisk 1.4作者: ckleea 時間: 2010-12-24 20:39
Try the new method.作者: 角色 時間: 2010-12-24 20:40
What do you mean by "the new method"?
YH作者: ckleea 時間: 2010-12-24 20:49
Using the gtalk and jabber modules upon compilation. There is new configuration files for gtalk.conf and jabber.conf. Once set, it works.