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Explains how trunk lines connect to extensions during power failure.
Procedure for making an internal call between extensions.
Procedure for making an outside call using trunk or junction access.
Procedure to hold and retrieve an ongoing call.
Procedure to consult with another extension while holding a call.
Procedures for transferring calls with or without consultation.
Feature to automatically redial a busy extension when it becomes free.
Procedure to set up a three-party conference call.
Using dynamic lock to prevent misuse of outgoing trunk calls.
Setting up a hotline for repeated use of an extension or junction.
Programming the system remotely over a phone line.
Information on connecting trunk and extension ports.