Version 6.2  775  February 2011 
SIP User's Manual   12. Configuration Parameters Reference 
 
Parameter  Description 
Notes: 
  If this parameter is disabled and the PSTN side remains in off-hook 
state after the IP call ends the call, the device releases the call after 60 
seconds. 
  A special CAS table can be used to report call status events 
(Active/Idle) to the PSTN side during Cut Through mode. 
  The Digital Cut-Through feature can also be configured as a Tel Profile 
(using the TelProfile parameter) and therefore, assigned to specific B-
channels that use specific CAS tables. 
 
 
12.12.5.10  Automatic Dialing Parameters 
The automatic dialing upon off-hook parameters are described in the table below. 
Table  12-47: Automatic Dialing Parameters 
Parameter  Description 
Web: Automatic Dialing Table 
EMS: SIP Endpoints > Auto Dial 
[TargetOfChannel] 
This ini file table parameter defines telephone numbers that are 
automatically dialed when a specific FXS or FXO port is used (i.e., 
telephone is off-hooked). The format of this parameter is as follows: 
[TargetOfChannel] 
FORMAT TargetOfChannel_Index = TargetOfChannel_Destination, 
TargetOfChannel_Type, TargetOfChannel_Module, 
TargetOfChannel_Port, TargetOfChannel_HotLineToneDuration; 
[\TargetOfChannel] 
Where, 
  Destination = Destination phone number that you want dialed. 
  Type: 
9  [0] Disable = automatic dialing is disabled. 
9  [1] Enable = Destination phone number is automatically dialed if 
phone is off-hooked (for FXS interface) or ring signal is applied to 
port (FXO interface). 
9  [2] Hotline = enables the Hotline feature where if the phone is off- 
hooked and no digit is pressed for a user-defined duration 
(configured by the parameter HotLineToneDuration), the 
destination phone number is automatically dialed. 
  Module = Module number (where 1 depicts the module in Slot 1). 
  Port = Port number (where 1 depicts the Port 1 of the module). 
  HotLineToneDuration = if Hotline is enabled and the phone (connected 
to the specific port) is off-hooked and no digit is pressed for this user-
defined duration (timeout), the device automatically initiates a call to the 
user-defined destination phone number. The value range is 0 to 60 
seconds, with default as 16. Note that you can use the "global" 
HotLineToneDuration parameter to define this interval for all ports. 
For example, the below configuration defines automatic dialing of phone 
number 911 when the phone that is connected to Port 1 of Module 1 is off-