Understanding the Issue
Conditional call forwarding, which allows forwarding calls to a specific number when your line is busy, not reachable or is there is no reply, is not supported.
The device only supports unconditional forwarding.
|Software version affected||8.0.9903.10|
|Software version resolved||None|
|Software update resources||None|
Help & How to
Conditional forwarding is not supported. Only unconditional forwarding is supported.