Hi there,
I'm trying to set this device up in this specific scenario:
- PSTN: 1st incoming call, the user gets it.
- PSTN: 2nd incoming call, but the 1st call is still ongoing.
Actual result: 2nd incoming call obtains ring tones, and he/she thinks there is nobody home
Desired result: 2nd incoming call obtains busy line tone, and he/she thinks there is somebody home and is busy
Is this device able to do this?, any tip about which configuration parameter should I change?
Many thanks, Ibon.