Kindly required your support to resolve my below scenario.
I have a single landline connection, which is directly connected to UCM6204 port -1 and configured as Analog Trunk.
Next I have trunk line (4 lines) from my service provider, which was connected to GXW4104 and configured as SIP Peer trunk in UCM6204.
Both the Trunks are active. When i make 2 or more calls, the first call route to Analog Trunk configured on port-1, and the second call says all lines are busy.
How to make the UCM to pick the next available line?
When i disable the Analog Trunk in UCM, the calls are routing via Peer SIP trunk.