ZyXEL Communications P-2812HNU-51c User Manual page 177

Table 49 VoIP > SIP > SIP Account (continued)
LABEL
Expiration Time
Hot Line /
Warm Line
Enable
Warm Line
Hot Line
Hot Line /
Warm Line
number
Warm Line
Timer
Apply
Cancel
P-2812HNU-51c User's Guide
DESCRIPTION
Keep the default value for this field, unless your VoIP service provider
tells you to change it. Enter the number of seconds the SIP server
should provide the message waiting service each time the P-2812HNU-
51c subscribes to the service. Before this time passes, the P-2812HNU-
51c automatically subscribes again.
Select this to enable the hot line or warm line feature on the P-
2812HNU-51c.
Select this to have the P-2812HNU-51c dial the specified warm line
number after you pick up the telephone and do not press any keys on
the keypad for a period of time.
Select this to have the P-2812HNU-51c dial the specified hot line
number immediately when you pick up the telephone.
Enter the number of the hot line or warm line that you want the P-
2812HNU-51c to dial.
Enter a number of seconds that the P-2812HNU-51c waits before dialing
the warm line number if you you pick up the telephone and do not press
any keys on the keypad.
Click this to save your changes and to apply them to the P-2812HNU-
51c.
Click this to set every field in this screen to its last-saved value.
Chapter 9 Voice
177