[cisco-voip] Problem with 7920 - ringing but no sound

[Konne]

Konne wrote:

> hi,
>
> no audio at all, only a noise...
>
> bye
>
> Matthew Saskin wrote:
>
>> Are you getting no audio at all or only one way audio?
>>
>> -matt
>>
>> Konne wrote:
>>
>>> hi @ all,
>>>
>>> i have a little problem with my Cisco VoIP. I' ve a WLAN 
>>> Infrastructure and i would like to implement VoIP now.
>>> my problem is that the phones are communicating well, only that i 
>>> can hear nothing.
>>>
>>> have you any suggests
>>>
>>> thx
>>>
>>>
>>> my network:
>>>
>>>
>>> Router2811 with DSP ----- TRUNK dot1q ------ 
>>> Catalyst3750------------ ACS
>>>                                                                          
>>>                   |
>>>                                                                          
>>>                   |
>>>                                                                          
>>>             AP1240
>>>
>>>
>>>                                                           ephone1 
>>> 7920                     ephone2 7920
>>>
>>>
>>> my config Router2811:
>>>
>>> router2811#sh run
>>> Building configuration...
>>>
>>> Current configuration : 2961 bytes
>>> !
>>> ! Last configuration change at 11:52:04 MESZ Thu May 24 2007 by 
>>> router2811
>>> ! NVRAM config last updated at 11:52:06 MESZ Thu May 24 2007 by 
>>> router2811
>>> !
>>> version 12.3
>>> service timestamps debug datetime msec
>>> service timestamps log datetime msec
>>> service password-encryption
>>> !
>>> hostname router2811
>>> !
>>> boot-start-marker
>>> boot-end-marker
>>> !
>>> logging buffered 51200 warnings
>>> !
>>> clock timezone MEZ 1
>>> clock summer-time MESZ recurring last Sun Mar 2:00 last Sun Oct 3:00
>>> no aaa new-model
>>> ip subnet-zero
>>> !
>>> !
>>> ip cef
>>> !
>>> !
>>> ip domain name +++++
>>> ip name-server 192.168.138.10
>>> ip name-server 192.168.138.11
>>> no ftp-server write-enable
>>> !
>>> voice-card 0
>>>  no dspfarm
>>>  dsp services dspfarm
>>> !
>>> username +++++++ privilege 15 secret 5 ++++++++
>>> !
>>> !
>>> !
>>> !
>>> interface FastEthernet0/0
>>>  no ip address
>>>  duplex auto
>>>  speed auto
>>> !
>>> interface FastEthernet0/0.1
>>>  description Management
>>>  encapsulation dot1Q 1 native
>>>  ip address 192.168.250.20 255.255.255.0
>>> !
>>> interface FastEthernet0/0.138
>>>  description Server
>>>  encapsulation dot1Q 138
>>>  ip address 192.168.138.2 255.255.255.0
>>>  no cdp enable
>>> !
>>> interface FastEthernet0/0.184
>>>  description Admin
>>>  encapsulation dot1Q 184
>>>  ip address 192.168.184.2 255.255.255.0
>>>  no cdp enable
>>> !
>>> interface FastEthernet0/0.880
>>>  description VoIP
>>>  encapsulation dot1Q 880
>>>  ip address 10.95.180.5 255.255.255.0
>>> !
>>> interface FastEthernet0/1
>>>  no ip address
>>>  shutdown
>>>  duplex auto
>>>  speed auto
>>> !
>>> ip classless
>>> !
>>> !
>>> no ip http server
>>> ip http authentication local
>>> ip http secure-server
>>> ip http timeout-policy idle 60 life 86400 requests 10000
>>> !
>>> access-list 10 permit 192.168.184.0 0.0.0.255
>>> access-list 10 permit 192.168.185.0 0.0.0.7
>>> access-list 10 permit 192.168.250.0 0.0.0.255
>>> !
>>> !
>>> !
>>> control-plane
>>> !
>>> telephony-service
>>>  max-ephones 10
>>>  max-dn 10
>>>  ip source-address 10.95.180.5 port 2000
>>>  time-format 24
>>>  date-format dd-mm-yy
>>>  user-locale DE
>>>  network-locale IT
>>>  create cnf-files version-stamp 7960 May 23 2007 12:24:26
>>>  max-conferences 8
>>>  transfer-system full-blind
>>>  transfer-pattern ...
>>> !
>>> !
>>> ephone-dn  1
>>>  number 750
>>> !
>>> !
>>> ephone-dn  2
>>>  number 751
>>> !
>>> !
>>> ephone  1
>>>  mac-address 0019.AAmac
>>>  button  1:1
>>> !
>>> !
>>> !
>>> ephone  2
>>>  mac-address 0019.AAmac2
>>>  button  1:2
>>> !
>>> !
>>> line con 0
>>>  login local
>>> line aux 0
>>> line vty 0 4
>>>  access-class 10 in
>>>  exec-timeout 30 0
>>>  privilege level 15
>>>  login local
>>>  transport input telnet ssh
>>> line vty 5 15
>>>  access-class 10 in
>>>  exec-timeout 30 0
>>>  privilege level 15
>>>  login local
>>>  transport input telnet ssh
>>> !
>>> scheduler allocate 20000 1000
>>> ntp server 62.101.81.203 source FastEthernet0/0.138
>>> ntp server 62.152.126.5 source FastEthernet0/0.138
>>> !
>>> end
>>>
>>> _______________________________________________
>>> cisco-voip mailing list
>>> cisco-voip at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>   
>>
>>
>>
>
>