user manual

Grandstream Networks, Inc. GXP21xx User Manual Page 38 of 41
Firmware version: 1.0.1.66 Last Updated: 05/2011
Use # as Dial Key
This parameter allows users to configure the “#” key as the “Send” (or “Dial”) key. If
set to “Yes”, the “#” key will immediately send the call. In this case, this key is
essentially equivalent to the “(Re)Dial” key. If set to “No”, the “#” key is included as
part of the dial string.
G723 Rate
Encoding rate for G723 codec. By default, 6.3kbps rate is set.
G726-32 Packing Mode
Select “ITU” or “IETF” for G726-32 packing mode.
iLBC Frame Size
iLBC packet frame size. Default is 20ms. For Asterisk PBX, 30ms might be
required.
iLBC Payload Type
Payload type for iLBC. Default value is 97. The valid range is between 96 and 127.
eventlist BLF URI
If the server supports this feature, user needs to configure an "eventlist BLF" URI on
the service side (i.e.: [e-mail])
On the GXP21xx, under Account page, fill in the ""eventlist BLF" field with the URI
without the domain. (i.e.: BLF1006). Under Basic Settings, please select "eventlist
BLF" in the Multi Purpose Key then choose account number, enter username and
user id.
Special Feature
Default is Standard. Choose the selection to meet special requirements from Soft
Switch vendors.
SAVING THE CONFIGURATION CHANGES
After the user makes a change to the configuration, press the “Update” button in the Configuration Menu.
The web browser will then display a message window to confirm saved changes.
We recommend rebooting or powering cycle the IP phone after saving changes.
REBOOTING THE PHONE REMOTELY
Press the “Reboot” button at the bottom of the configuration menu to reboot the phone remotely. The web
browser will then display a message window to confirm that reboot is underway. Wait 30 seconds to log in
again.