Have a S20 with 1x SIP trunk, able to make and receive multiple calls at once.
I'd like to have a receptionist forward to a mobile phone if that person isn't at his extension. I don't want to setup something on the phone at the extension itself, as they might forget to put their extension in away / busy mode.
Something simple like adding a few mobile numbers to an address book on the S20, and forward to one of the address book entries, or even creating dummy extension numbers and have that extension number forward to the mobile. So when they are in, forward to 201, if not, forward to 211 or similar.
Had a quick look through the docs and on here but can't find a way to set it up?
Don't want / can't make use of Linkus.