User Manual

STEP 7:

After enabling the auto-config feature, the ATA shall be able to obtain IP address and SIP

extension information from IP PBX system IPX-2000 information. To verify the auto-config

results, you may connect telephone set to ATA; press #120# to check if the IP address is

obtained from IPX-2000. And #122# can be used to verify the extension number assigned by

IPX-2000.

STEP 8:

Repeat the same configuration steps on ATA B

, and check if the ATA B is successfully

registered with the IPX-2000 as one of the IP extensions.

Test the scenario:

1. Pick up the telephone on ATA A

2. Press the keypad: 2002 shall be able to connect to the ATA B

3. Then the telephone set in ATA B

should ring. Please repeat the same dialing steps on ATA B to

establish the first voice communication from ATA A