Hi,

Greetings of the day!!!!

We have recently procured CISCO SX10 for our remote location and would like to communicate with our other office. We have Polycom HDX7000 and 9000 configured on different locations. We are able to make calls from Cisco SX10 to  polycom but unable to dial out from polycom to CISCO SX10. We have identified issues with SIP configurations.

Kindly guide how to configure SIP on our CUCM.

Thanks,

Vivek