这是在CLI界面的一个错误信息
[Oct 6 04:49:38] WARNING[1519]: channel.c:3851 set_format: Unable to find a codec translation path from 0x100 (g729) to 0x40 (slin)
[Oct 6 04:49:38] WARNING[1519]: indications.c:139 playtones_alloc: Unable to set 'Gtalk/yupengvs-af9f' to signed linear format (write)
Did you solve the problem? Even for us that install gtalk, jabber and jingle to allow the use of GV with asterisk, if we look are the console for longer time, from time to time, error messages exist.