Hello, I have a video intercom connected to an IP spa 9000 with 3 pc (x-lite installed) the SIP while everything is working correctly, I would like added to a SPA3102 to dial a number if no one answers the intercom.To know that I have no account with a telephone provider (analogue line is a classic) how to setup (dial plan in line 1 - line ptsn dial plan) to get the spa 3102 registred on spa9000 and by xLite dial "400" (which corresponds to the SIP 3102) which directly call number this number only "999000"
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The Cisco IP Phone 7800 and 8800 Series Multiplatform Phones provide voice communication over an Internet Protocol (IP) network...
Add Call Park on a Cisco 7800 or 8800 Series Multiplatform Phone Key Expansion Module
Call park allows the user of the phone to put an incoming call on hold so that the call can be retrieved on another phone. A call is park...