Inside Macintosh: Telephony /

Chapter 5 - Telephone Manager Messages / Telephone Manager Message Reference

Constants

Hold States

The value parameter of the telCAHoldMsg message (page 5-19) contains one of the following constants.

enum {
   telHoldCleared          = 0,
   telHoldEst              = 1,
   telHoldFailed           = 2
};

Constant descriptions

telHoldCleared

A held call was retrieved.

telHoldEst

The call was put on hold.

telHoldFailed

The attempt to put the call on hold failed.