Hi all,
I want to mask all outbound calls on one IP phone. e.g. if one user with ext 2821-1234 dial a call to mobile phone, I want the mobile phone's display show 2821-3456 instead of 2821-1234.
I try to use the external phone mask but not successful. Is that anyting wrong? Would anyone tell me how to setup the mask?
Thx a lot
Best Regards