User's Manual
FIRMWARE VERSION 1.0.0.2     GXW42XX USER MANUAL      Page 41 of 52 
Ring Timeout 
Incoming call will stop ringing when not picked up given a specific period of time. 
Hunting Group Ring 
Timeout 
Default is 20 seconds. If call is not answered within this designated time period, the call 
will be forwarded to the next member of a Hunt Group. 
Hunting Group Type 
Linear and Circular. Linear style will sort the call to the lowest-numbered available line, 
this is also called “serial hunting”. Circular style will distribute the calls "round-robin". If a 
call is assigned to line 1, the next call goes to 2 and the next to 3. The succession 
throughout each of the lines continues even if one of the previous lines becomes 
available. When the end of the hunt group is reached, the hunting starts over at the first 
line. Lines are skipped if they are still busy on a previous call. These two hunting styles 
can be configured from the Profile_x page. 
Delayed Call Forward 
Wait Timeout 
Default value is 20 seconds. In case this feature activated using * codes (*92 code), the 
call will be forwarded after this preconfigured amount of time. 
No Key Entry Timeout  Default is 4 seconds. Call will be completed within this time interval if no additional key 
entry occurs. 
Early Dial  Default is No. Use only if proxy supports 484 response. This parameter controls 
whether the phone will send an early INVITE each time a key is pressed when a user 
dials a number. If set to “Yes”, an INVITE is sent using the dial-number collected thus 
far; Otherwise, no INVITE is sent until the “(Re-)Dial” button is pressed or after about 5 
seconds have elapsed if the user forgets to press the “Re-Dial” button. The “Yes” option 
should be used ONLY if there is a SIP proxy configured and the proxy server supports 
484 Incomplete Address response. Otherwise, the call will likely be rejected by the proxy 
(with a 404 Not Found error). 
This feature is NOT designed to work with and should NOT be enabled for direct IP-to-IP 
calling. 
Dial Plan Prefix 
Sets the prefix added to each dialed number. 
Use # as Dial Key 
Allows users to configure the “#” key as the “Send” (or “Dial”) key. If set to “Yes”, “#” will 
send the number. In this case, this key is essentially equivalent to the “Dial” key. If set 
to “No”, this “#” key can be included as part of number. 










