I have a smartphone with Cisco Jabber to be connected against a UC500. I use it to make calls in the office and working properly. The problem that I have with Cisco Jabber is that I can not use the address book.
The problem is that to make a call you need to dial a prefix namely 0, and the smartphone's address book does not have that 0 included. Can you help me to solve this issue? What alternatives are there to avoid having to dial the phone manually for each call?
In UC500 do you can use a Cor List for restrict and permit access to especific dial-peer (link below), and use digit manipulation in dial-peer and voice translation rules for include or excluded (0).