2.2.3.1.35 LINEDIALTONEMODE_Constants
The LINEDIALTONEMODE_Constants are bit-flag constants that describe different types of dial tones. A special dial tone typically carries a special meaning (as with packet waiting).
|
Constant/value |
Description |
|---|---|
|
LINEDIALTONEMODE_NORMAL 0x00000001 |
This must be a normal dial tone, which typically must be a continuous tone. |
|
LINEDIALTONEMODE_SPECIAL 0x00000002 |
This must be a special dial tone indicating that a certain condition (known by the switch or network) must be currently in effect. Special dial tones typically use an interrupted tone. As with a normal dial tone, this tone indicates that the switch must be ready to receive the number to be dialed. |
|
LINEDIALTONEMODE_INTERNAL 0x00000004 |
This must be an internal dial tone, as within a PBX. |
|
LINEDIALTONEMODE_EXTERNAL 0x00000008 |
This must be an external (public network) dial tone. |
|
LINEDIALTONEMODE_UNKNOWN 0x00000010 |
The dial tone mode must not be currently known but can become known later. |
|
LINEDIALTONEMODE_UNAVAIL 0x00000020 |
The dial tone mode must be unavailable and must not become known. |
The LINEDIALTONEMODE_Constants MUST be used within the LINECALLSTATUS packet for a call in the dial tone state.