User's Manual
FIRMWARE VERSION 1.0.0.2     GXW42XX USER MANUAL      Page 16 of 52 
Address  new IP address. 
15 
Upgrade Protocol  Upgrade protocol for firmware and configuration update. Enter 
“9” to toggle between TFTP and HTTP 
16 
Firmware Version  Firmware version information. 
17 
Firmware Upgrade  Firmware upgrade mode. Enter “9” to rotate among the following 
three options: 
1. always check 
2.  check when pre/suffix changes 
3. never upgrade 
47 
“Direct IP Calling”  Enter the target IP address to make a direct IP call, after dial 
tone. (See “Make a Direct IP Call”.) 
700-
716/724/732 
Phone calls between 
different ports of the same 
GW42xx 
User can make internal calls between different ports inside the 
same GW even without being registered to SIP server. By dialing 
*** and 7xx, user can reach colleague connected to port “xx”. 
86 
Voice Mail  Number of voice mails 
99 
“RESET”  Enter “9” to reboot the device; or 
Enter MAC address to restore factory default setting 
(See Restore Factory Default Setting section) 
“Invalid Entry”  Automatically returns to Main Menu 
Five Success Tips when using the Voice Prompt 
1.  “*” shifts down to the next menu option 
2.  “#” returns to the main menu 
3.  “9” functions as the ENTER key in many cases to confirm an option 
4.  All entered digit sequences have known lengths - 2 digits for menu option and 12 digits for IP 
address. For IP address, add 0 before the digits if the digits are less than 3 (i.e. - 192.168.0.26 
should be key in like 192168000026. No decimal is needed). 
5.  Key entry can not be deleted but the phone may prompt error once it is detected 
PLACINGAPHONECALL
PHONEOREXTENSIONNUMBERS
1.  Dial the number directly and wait for 4 seconds (To change the default value, modify the following 
setting - “No Key Entry Timeout”) 
 or 










