Inside Macintosh: Telephony /

Chapter 5 - Telephone Manager Messages / Telephone Manager Message Reference

Constants

Intercom States

The value parameter of the telCAIntercomMsg message (page 5-23) indicates the outcome of intercom activity. It contains one of the following constants.

enum {
   telIntercomEst          = 0,
   telIntercomComplete     = 1,
   telIntercomFailed       = 2
};

Constant descriptions

telIntercomEst

A intercom activity has been established.

telIntercomComplete

The intercom activity has completed.

telIntercomFailed

The intercom activity failed.