Samsung C01 - Manual (Page 28)

SiPTel C01 IP Phone User Manual
STEP 2 Select ‘1. GK Selection[GKx]’ and press ‘OK’ button.
Just press OK button here as there will be only one option for
selection.
Press CANCEL button to leave thing as it is.
STEP 3 Select GK option that are available from GK1 to GK6.
Use navigation key to select any GK and press OK.
Press CANCEL button to go back to upper menus
STEP 4 Select ‘YES’ to apply the new setting, and press ‘OK’ button.
Use navigation key to select the option YES and wait for a while.
STEP 5 Select ‘YES’ to reboot the system, and press ‘OK’ button.
Use navigation key to select the YES and let the device reboot. The
Phone will not try to register to the new gatekeeper that you have
just selected.
4.4.4. Modem
This menu is to set the modem related settings. User can enter the information required for connecting to
the dial-up ISP etc.
1.: GK Selection [GK1]
1 : GK1
2 : GK2
Apply
New Setting?
YES NO
Reboot system?
YES NO