Call waiting with “Caller ID” uses a special signal in order to warn you about an incoming call, during another call there are shown the name and number of the calling subscriber on the display. The function also allows switching between two calls.
Lightspeed Telecom Inc. is a leading provider of wholesale voice services to the telecommunication marketplace. Our network uses the latest in switchless architecture for swift deployment of telecommunication services to "next generation" Carriers and oth
Read more