User Manual
Table Of Contents
- Chapter 1 Introduction
- Chapter 2 Preparations & Installation
- Chapter 3 Network Service Configurations
- Chapter 4 VoIP Telephone Adapter Configurations
- Chapter 5 Netowrk
- Chapter 6 NAT Trans
- Chapter 7 SIP Setting
- Chapter 8 Advance Setting
- Chapter 9 Other Setting
- Appendix A Voice Communication Samples
- Case 1: ATA to ATA connection via IP address
- Case 2: (Peer-to-Peer mode) VIP-157S Port 1 to Port 2 communications
- Case 3: Call Forward Feature_Example 1
- Case 4: Call Forward Feature_Example 2
- Case 5: Call Forward Feature_Example 3
- Case 6: Call Forward Feature_Example 4
- Case 7: Auto Answer Feature_IP to PSTN
- Case 8: Auto Answer Feature_PSTN to IP
- Appendix B The method of operation guide
- Appendix C VIP-156/VIP-156PE/VIP-157/VIP-157S Specifications

#145#
Forward function disable Disable forwrad funciton
#146+Number#
enable forward to FXS
Port
Eanble forward to FXS
Port
#147+Number#
enable forward to FXO
Port
Eanble forward to FXO
Port
#116#
Enable PPTP function None Enable PPTP function
#117#
Disable PPTP function None Disable PPTP function
#118#
Enable VLAN function None Enable VLAN function
#119#
Disable VLAN function None Disable VLAN function
Please contact your Internet service provider to obtain the
16
Internet access type, and select the proper network settin
in
ATA to establish the network connections.
gs
L Hint
After confirming the modification you’ve done, Please click on the Submit button to apply settings and
browse to “Save & Reboot” menu to reboot the machine to make the settings effective.
Connection Type Data required.
Fixed IP
In most circumstances, it is no need to configure the DHCP settings.
DHCP clinet
The ISP will assign IP Address, and related information.
PPPoE
The ISP will assign PPPoE username / password for Internet access,
Please consult your ISP personnel to obtain proper PPPoE/IP
address related information, and input carefully.
L
Hint
If Internet connection cannot be established, please check
the physical connection or contact the ISP service staff
for support information.
Save Modification to Flash Memory
Most of the VoIP router parameters will take effective after modifications, but it is just temporary stored
on RAM only, it will disappear after your reboot or power off the VoIP Phone Adapter, to save the
parameters into Flash ROM and let it take effective forever, please remember to press the Save &
Reboot button after you modify the parameters.