Good afternoon everyone. A PBX Megaphone with a single multi-channel number, attached to her mobile phone. There is an internal sip telephony on asterisk. Also installed softphones on the PC and a telephone.
The task is to create a likeness of a call center with a single number, so when you call the caller had a connection with support, sales, etc. Also need the possibility of call transfer. Answering subscribers calls to staff should be through the Softphone. Help with solving this problem. Thanks in advance for the help