These SIP IP Phones are not tested/supported on UC 500. With UC 500, you cannot get SIP line side support on 3rd party SIP IP Phones. It may however be possible to configure them as 3rd party trunk with very limited call control feature set.
AFAIK, Cisco doesn't support 3rd party SIP Phones too well. ISR based CUCME use the same feature set as UC 500, so that won't be an option. You might want to look at CUCM BE -http://www.cisco.com/en/US/products/ps7273/index.html
These SIP IP Phones are not tested/supported on UC 500. With UC 500, you cannot get SIP line side support on 3rd party SIP IP Phones. It may however be possible to configure them as 3rd party trunk with very limited call control feature set.
Thanks for your response. What alternative Cisco Voice solution would you recommend in place of the UC520 for a business with 3 sites (25-50 users each). They already have the Polycom SIP phones and hoping to use them.
AFAIK, Cisco doesn't support 3rd party SIP Phones too well. ISR based CUCME use the same feature set as UC 500, so that won't be an option. You might want to look at CUCM BE -http://www.cisco.com/en/US/products/ps7273/index.html
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:
