2) Check how many users are registered when receiving a PUBLISH AND Multiple Registrations is enabled:
	if there is more than just 1 AND you are sending a offline message: skip publishing it to everyone
	to prevent clients from thinking themselves has gone offline.

freetdm: ss7 - bug fix for call-resume and call-suspend handling, added isup interface option for lpa_on_cot

This module has been developed to make a nice,
affordable brazilian board called Khomp
(http://www.khomp.com.br) compatible with FreeSWITCH.

Supported boards:
- FXS
- FXO
- E1
- GSM (boards and usb devices)
- Passive record
- kommuter