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

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10BChapter 9
Other Setting
9
47BSystem Authority
In System Authority it can change admin/System/User login password.
48BFirmware Upgrade
This page defines the SIP and RTP port number in this page. Each ISP provider will have different
SIP/RTPport setting, please refer to the ISP to setup the port number correctly. When you finished the
setting, please click the Submit button.
If your update file is xxxx.ROM. you must enter HUhttp://VIP-15X’s-IPUHU Address/update.htmU
ex:http://192.168.0.157/update.htm. To upload the ROM file then update the system.