ATA and IP Phone shared line

[markanthony]

Is it possible to have an IP phone sharing the same extension as an analog phone on an FXS port.

For instance in a residential installation, I want to put in IP phones and also want to have a mix of cordless phones. With the battery life on the 7920 I'd rather use conventional analog cordless phones that reside on an FXS port. I want them to have the same extension as the wired IP phones. Any thoughts?

[thisisshanky]

Yes it is possible. Just configure the same number and it will appear as shared line.

[MARTIN STREULE]

ATA must be skinny - should be no problem (shared line)

[markanthony]

I am running CME 3.3 / 12.3(14)T2

I'm not using an ATA module, I'm using a 4 port FXS port for the analog phones. Assigning the DN to both the ephone and the FXS port doesn't work. I have a dial-peer for the DN pointing to the FXS port. Whe I dial it, only the FXS port rings.