Inside Macintosh: Telephony /

Chapter 4 - Call Appearances / Call Appearance Reference

Constants

Dial Types

The call appearance structure contains a dialType field. The value in this field, one of the constants defined below, provides information about the dialability and the format of the remote directory number associated with the call.

enum {
   telDNDialable           = 0,
   telDNNorthAmerican      = 1,
   telDNInternational      = 2,
   telDNAlmostDialable     = 3,
   telDNUnknown            = 15
};

Constant descriptions

telDNDialable

The remote directory number is dialable.

telDNNorthAmerican

The remote directory number is a dialable number in 10-digit North American format--a 3-digit area code followed by a 7-digit number.

telDNInternational

The remote directory number is a dialable number in standard international format.

telDNAlmostDialable

The remote directory number is incomplete and therefore not dialable. For example, it may be missing a required prefix, such as 9 or 1.

telDNUnknown

Neither the dialability nor the format of the remote directory number is known.