нет голоса в gtalk

Добрый день. При исходящих звонках на аккаунты gtalk из * слышимость нулевая. Вот мои настройки: Asterisk 10.3.0

1. jabber.conf

[general]
debug=yes 
autoregister=yes

[gtalk_account]                         
type=client                             
serverhost=talk.google.com              
username=my-gmail@gmail.com/Talk         
secret=*******                         
priority=1                              
port=5222                               
usetls=yes                              
usesasl=yes                             
status=available                        
statusmessage=«I'm online»              
timeout=100

2. gtalk.conf

[general]
context=default              
bindaddr=0.0.0.0
allowguest=yes
[guest]           
disallow=all
allow=ulaw
context=default

[my-gmail]
username=my-gmail@gmail.com      
disallow=all
allow=ulaw
allow=alaw
allow=gsm
context=default
connection=gtalk_account

3. extensions.conf

exten => 1111,1,Dial(gtalk/gtalk_account/google_mail@gmail.com)

Лог звонка:

[Jun 22 16:17:31] VERBOSE[10748] pbx.c:     -- Executing [1111@default:1] Dial("SIP/1111-00000000", "gtalk/gtalk_account/google_mail@gmail.com") in new stack
[Jun 22 16:17:31] VERBOSE[10748] app_dial.c:     -- Called gtalk/gtalk_account/google_mail@gmail.com
[Jun 22 16:17:32] VERBOSE[10748] app_dial.c:     -- Gtalk/google_mail@gmail.com-9a94 is ringing
[Jun 22 16:17:33] VERBOSE[10748] app_dial.c:     -- Gtalk/google_mail@gmail.com-9a94 answered SIP/1111-00000000
[Jun 22 16:17:43] VERBOSE[10748] pbx.c:     -- Executing [h@default:1] Hangup("SIP/1111-00000000", "") in new stack