SIP

[peteryouhannafawzy]

if i have Polycom and Grandstream IP phones and both phones support SIP protocol can i regesiter these phones on the BE6000 ?

[Abhay Singh Reyal]

You can use the process of adding these phones as Third Party SIP Phones on CUCM. I have found the link for Polycom configuration , find it below
http://community.polycom.com/polycom/attachments/polycom/VoIP/19906/1/dg_soundstation_ip_conference_phones_with_cucm.pdf

For adding third party SIP phones on CUCM find this link helpful
https://supportforums.cisco.com/t5/collaboration-voice-and-video/how-to-register-third-party-sip-phones-with-communications/ta-p/3130315

HTH
Regards
Abhay

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