Cisco881-FXS to FXS Transfer

[david-lima]

Hi all, I have a C881 with 4 FXS analog phones in a remote site, and a CME in the central site, calls between sites are working fine using H323, but I'm wondering if it is possible to transfer a call from one FXS phone to another FXS phone, with phones that are connected to the C881.

I was configuring timing hookflash-in X Y without results.

If is possible, please share the information.

Thanks a lot

David

[paolo bevilacqua · Accepted solution]

Yes it is possible. Configure the ports in SCCP mode and register them to the CME.

[david-lima]

Hi Paolo, thanks a lot, it works great.

Is it possible to activate SRST for this analog phones.

Thanks again

David

[paolo bevilacqua]

No, if you loose the link, and the ports are in SCCP mode, they will be unable to call each other.

[andresfmg]

I have a simple question, the 881SRTS router can be register with a CUCM 7 and work has a remote gateway (SCCP,MGCP or H323) with FXO lines ?