Always Call Forward
The following figure illustrates successful call forwarding between Yealink SIP IP phones in
which User B has enabled always call forward. The incoming call is immediately forwarded to
User C when User A calls User B. In this call flow scenario, the end users are User A, User B, and
User C. They are all using Yealink SIP IP phones, which are connected via an IP network.
The call flow scenario is as follows:
1. User B enables always call forward, and the destination number is User C.
2. User A calls User B.
3. User B forwards the incoming call to User C.
4. User C answers the call.
Call is established between User A and User C.