Version 6.2  185  February 2011 
SIP User's Manual   3. Web-Based Management 
 
¾  To configure Automatic Dialing: 
1.  Open the 'Automatic Dialing' page (Configuration tab > VoIP menu > GW and IP to 
IP submenu > Analog Gateway submenu > Automatic Dialing). 
Figure  3-95: Automatic Dialing Page 
 
2.  In the 'Destination Phone Number' field corresponding to a port, enter the telephone 
number that you want automatically dialed. 
3.  From the 'Auto Dial Status' drop-down list, select one of the following: 
•  Disable [0]: The automatic dialing feature for the specific port is disabled (i.e., the 
number in the 'Destination Phone Number' field is ignored). 
•  Enable [1]: The number in the 'Destination Phone Number' field is automatically 
dialed if the phone is off-hooked (for FXS interfaces) or a ring signal (from 
PBX/PSTN switch) is detected (FXO interfaces). The FXO line is seized only after 
the SIP call is answered. 
•  Hotline [2]: 
♦  FXS interfaces: When a phone is off-hooked and no digit is dialed for a 
user-defined time (configured using the parameter HotLineToneDuration), 
the number in the 'Destination Phone Number' field is automatically dialed. 
♦  FXO interfaces: If a ring signal is detected, the device seizes the FXO line, 
plays a dial tone, and then waits for DTMF digits. If no digits are detected for 
a user-defined time (configured using the parameter HotLineToneDuration), 
the number in the 'Destination Phone Number' field is automatically dialed by 
sending a SIP INVITE message with this number. 
4.  Click the Submit button to save your changes. 
5.  To save the changes to flash memory, see ''Saving Configuration'' on page 336. 
 
3.3.2.11.5.7  Configuring Caller Display Information 
The 'Caller Display Information' page allows you to enable the device to send Caller ID 
information to IP when a call is made. The called party can use this information for caller 
identification. The information configured on this page is sent in an INVITE message in the 
From header. For information on Caller ID restriction according to destination/source 
prefixes, see ''Configuring Number Manipulation Tables'' on page 152.