I've 1 Cisco 7960 phone. I use it with SIP. The phone is "waiting for a call". So, when I call my number with my mobile phone, the Cisco 7960 rings.
That's all good!
But now: I'm thinking to buy 1 more Cisco 7960 phone. Same configuration. Same SIP number. But can somebody tell me how that works. If 2 phones are connected with SIP, and I call my number, wich phone rings? Both?