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Configuring SPA525G phone using SIP on the LAN segment

awahabmirza
Level 1
Level 1

I am trying to configure the SPA525G phones with the UC500 box, however it only works when uscing SCCP, when I switch to SIP, the phone stops working. I found a few documents googling it but nothing that gives me a complete handle on how to configure a SPA525G using SIP on the LAN side. I would appreciate if some one can point me through any sort of documentation for it. I am okay with both the CLI and the GUI method. Thanks in advance.

6 Replies 6

Do a search for "Integrating SPA8000 with UC500". Even though this is for an ATA, the options are similar.

Marcos

awahabmirza
Level 1
Level 1

Apprecite the quick response. It was very helpful. I got SIP working on the LAN using SPA525G phone using the link you provided.

Glad to hear that!

Marcos,

I ran into one issue, I guess I spoke to soon. I have one SIP extension on all lines wokring fine on the SPA525G without any issues, however to setup the second SIP phone number for second line, I seems to be having some issues. The system will configure all 5 extensions to be same number, ie, 1001 in this case. Could this below be causing this? Under the voice register pool, I dont see the SPA525G phone listed.

UC520(config)#voice register pool 1
UC520(config-register-pool)#type ?
  3911    Cisco SIP Phone 3911
  3951    Cisco SIP Phone 3951
  7905    Cisco SIP Phone 7905
  7906    Cisco SIP Phone 7906
  7911    Cisco SIP Phone 7911
  7912    Cisco SIP Phone 7912
  7940    Cisco SIP Phone 7940
  7941    Cisco SIP Phone 7941
  7941GE  Cisco SIP Phone 7941GE
  7942    Cisco SIP Phone 7942
  7945    Cisco SIP Phone 7945
  7960    Cisco SIP Phone 7960
  7961    Cisco SIP Phone 7961
  7961GE  Cisco SIP Phone 7961GE
  7962    Cisco SIP Phone 7962
  7965    Cisco SIP Phone 7965
  7970    Cisco SIP Phone 7970
  7971    Cisco SIP Phone 7971
  7975    Cisco SIP Phone 7975
  ATA     Cisco SIP Phone ATA
  P100    PingTel Xpressa 100
  P600    Polycom SoundPoint 600
 

You shouldn't need the type command to make this work.  The config of the ATA should work for this setup.  I haven't tried this with SIP and the 525 phone, but the configuration for the lines should be on the 525 phone.  I am guessing it is not configured correctly from the 525 web page.

I'll double check the SPA525 configs, if one extension works, other ought to work as well. Will post configs, if I get no where. Thanks for the help.

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