who knows about 5/6 tone, tone/digital signaling?

Status
Not open for further replies.
A

amineh

Newbie level 4
Joined
Jun 9, 2008
Messages
5
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,309
Dear friend,
I need some references about signaling protocols, or if you know about them please help me.

Thanks alot.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…