[solved]新手問題: asterisk 1.8 in raspberry pi, codec problem

lawleo

跟住個 beginner guide, 用 softphone "Bria" connect 去 softphone "QuteCom".

[users]
exten=>6001,1,Dial(SIP/demo-alice,20)
exten=>6002,1,Dial(SIP/demo-bob,20)

exten => 6000,1,Answer(2000)
exten => 6000,n,Playback(hello-world)
exten => 6000,n,Hangup()

互打會響, 但講唔到野, no sound

打 6000, 會 answer, 但 playback hello-world 無聲.
會出以下 warning....
Dropping incompatible voice frame on SIP/demo-bob-00000002 of format ulaw since our native format has changed to 0x2 (gsm)

其實問題在那裡呢?

core show translation 又見有 ulaw, alaw, gsm 係度架 wor...

試左成朝... 有人可以幫幫我嗎?

lawleo

以上問題解決了，thx, 現在改用晒 ulaw 就 work

dnccbb

有沒有試過X lite 對 X Lite ？

lawleo

剛轉用 X-Lite 5, 可以聽到, 但 bria 就不能了, 真頭痛

lawleo

我在 /usr/lib/asterisk/modules 裡找到

codec_adpcm.so  codec_g722.so   codec_ilbc.so   
codec_alaw.so   codec_g726.so   codec_lpc10.so  
codec_a_mu.so   codec_gsm.so    codec_ulaw.so

tmuskie

Make sure you have those "so" file under "asterisk/modules"  i.e. codec_gsm.so and codec_ulaw.so