Grandstream Networks GXW400X User Manual

P a g e | 16
GXW400X User Manual
07
Preferred Vocoder
Enter “9” to go to the next selection in the list:
 PCM U
 PCM A
 iLBC
 G-726
 G-723
 G-729
10
“MAC Address”
Announces the Mac address of the unit.
12
WAN Port Web Access
Enter “9” to toggle between enabled and disabled
13
Firmware Server IP
Address
Announces current Firmware Server IP address. Enter 12
digit new IP address.
14
Configuration Server IP
Address
Announces current Config Server Path IP address. Enter
12 digit 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”.)
71-78
Phone calls between
different ports of the
same GW 400x
Applies to GXW4004/GXW4008. User can make internal
calls between different ports inside the same GW even
without being registered to SIP server. By dialing *** and 7x

Grandstream Networks GXW400X Specifications

General

Brand	Grandstream Networks
Model	GXW400X
Category	Gateway
Language	English