Intercom service allows you to speak with another individual using telephone extensions connected to the same line.
A customer with Intercom will hear two quick rings and a pause, to let them know it is an intercom call.
- Lift the receiver and listen for dial tone.
- Dial the 7-digit telephone number.
- Hang up the receiver.
- The other telephone(s) on that line will ring. Ringing stops when another individual picks up the telephone.
- Lift the receiver and the connection is established.