User's Manual

4-/8-/16-/24-/32-Port SIP Internet Telephony Gateway
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2.9 Local IVR Operation
2.9.1 Inquire IP address
Connect analog phone to FXS ports of the VGW-X20FS SERIES gateway, then pick up the phone. After
dialing tone, dial *158# to inquire the IP address of LAN port and dial *159# to inquire the IP address
of WAN port.
2.9.2 Factory Reset
Pick up the phone, and then dial *166*000000#. After hearing a voice prompt of ‘setting successfully’,
hang up the phone and the gateway is reset to factory defaults.
2.9.3 Configure LAN Port’s IP Address
Before configuration, please ensure:
The gateway is power on;
Device has been connected to network;
Telephone is connected to FXS port of the VGW-X20FS SERIES gateway.
Configure dynamic IP address by DHCP:
Pick up the phone, dial *150*2# and then hang up the phone.
If the voice prompt indicates ‘setting successfully’, please restart the gateway after 10 seconds.
Configure Static IP address:
Take the configuration of IP address ‘172.16.0.100’ for an example.
Pick up the phone, dial *150*1# and then hang up the phone.
Then configure IP address and mask as follows:
• Configure IP address
Pick up the phone, dial *152*172*16*0*100# and then hang up the phone.
• Configure subnet mask
Pick up the phone, dial *153*255*255*0*0# and then hang up the phone.
• Configure gateway IP address
Pick up the phone, dial *156*172*16*0*1# and then hang up the phone.
• Query the IP address of the VGW-X20FS SERIES gateway:
Pick up the phone, dial *158#.
If the gateway uses PPPoE method to get IP address, the IP address needs to be configured through
web browser.
The telephone will play voice prompt “setting successfully” if the step is
correct.