[Asterisk-Users] Can't talk on Cisco VIP 30 using Chan Skinny

[Dean]

I have gotten some cisco VIP 12 and VIP 30 IP phones that I would like
to use with asterisk, I have set them up using chan_skinny. The phones
work well, except the only problem is that it is like the cisco phones
are muted. When I talk on the cisco phones I can hear my self through
the ear peice, but the person who I am calling can not hear me at all. I
have tried various cisco phones from various sources on 2 different
linux computers (one running redhat 7.3 and one running redhat 9) I have
tried using the 0.7.2 code and the latest development code from the CVS
and I still get the same results. All help will be greatly appreciated.
Below is the error log and my skinny.conf

Thanks,

Dean

Error Log:

Mar 31 00:09:29 WARNING[1024]: Ignoring port for now
Mar 31 00:09:29 WARNING[10251]: Read error on sound device: Resource
temporarily unavailable
Mar 31 00:09:29 WARNING[1024]: Ignoring rxwink
Mar 31 00:16:48 WARNING[1024]: Ignoring port for now
Mar 31 00:16:48 WARNING[10251]: Read error on sound device: Resource
temporarily unavailable
Mar 31 00:16:48 WARNING[1024]: Ignoring rxwink
Mar 31 00:22:30 WARNING[16401]: No audio available on
Skinny/133 at flex-6??


Console:

skinny_answer(Skinny/133 at flex-6) on 133 at flex-6
Recieved Open Recieve Channel Ack
us port: 17874
sin port: 53316
    -- Playing 'voicemail/default/1234/unavail' (language 'en')
    -- Playing 'vm-intro' (language 'en')
    -- Playing 'beep' (language 'en')
    -- x=0, open writing: 
/var/spool/asterisk/voicemail/default/1234/INBOX/msg0004 format: wav49,
0x80dc958
    -- x=1, open writing: 
/var/spool/asterisk/voicemail/default/1234/INBOX/msg0004 format: gsm,
0x811a3f8
    -- x=2, open writing: 
/var/spool/asterisk/voicemail/default/1234/INBOX/msg0004 format: wav,
0x811a570
Mar 31 00:22:30 WARNING[16401]: app_voicemail.c:1222 play_and_record: No
audio available on Skinny/133 at flex-6??
    -- User hung up
  == Spawn extension (demo, 1235, 1) exited non-zero on
'Skinny/133 at flex-6'
skinny_hangup(Skinny/133 at flex-6) on 133 at flex

Error Log

Mar 31 00:09:29 WARNING[1024]: Ignoring port for now
Mar 31 00:09:29 WARNING[10251]: Read error on sound device: Resource
temporarily unavailable
Mar 31 00:09:29 WARNING[1024]: Ignoring rxwink
Mar 31 00:16:48 WARNING[1024]: Ignoring port for now
Mar 31 00:16:48 WARNING[10251]: Read error on sound device: Resource
temporarily unavailable
Mar 31 00:16:48 WARNING[1024]: Ignoring rxwink
Mar 31 00:22:30 WARNING[16401]: No audio available on
Skinny/133 at flex-6??

;
; Skinny Configuration for Asterisk
;
[general]
port = 2000 		; Port to bind to, default tcp/2000
bindaddr = 0.0.0.0 	; Address to bind to
dateFormat = M-D-Y      ; M,D,Y in any order (5 chars max)
keepAlive = 120		

;allow = all
;disallow = 


; Typical config for 12SP+
[florian]
device=SEPXXXXXXXXXXXX
version=P002G204 	; Thanks critch
context=demo
line => 120		; Dial(Skinny/120 at florian)

; Typical config for 12SP+
[florianx]
device=SEPXXXXXXXXXXXX
version=P0020301003        ; Thanks critch
context=default
line => 122             ; Dial(Skinny/120 at florian)

; Typical config for 12SP+
[flex]
device=SEPXXXXXXXXXXXX
version=P002F202
context=demo
line => 133