Group Calling between Multiple Radios

sibtain
Joined: Thu 24 of Oct, 2013

Group Calling between Multiple Radios

Posted:Thu 24 of Oct, 2013 (04:46 UTC)
Our main objective is to enable group calling between multiple radio users, radios may be of same/different type of vendors. We are using sip server/asterisk on the back end with ROIP cards. I need to know how PTT control mechanism can be deployed to be able to communicate between different radios.

Hope to have someone answer very soon.