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

54BCase 2: (Peer-to-Peer mode) VIP-157S Port 1 to Port 2 communications
Supposing one VIP-157S connects to two telephones, just pick up phone 1 and dial
‘192*168*0*1**5062’, phone 2 will ring.
Analog telephone sets are connected to the phone (RJ-11) ports of VIP-157S respectively
192.168.0.1
1001
1002
* 0 5 0 6 2 #
1 9 2
* 1 6 8 * 1 *
*
Test the scenario:
1. Pick up the telephone set on VIP-157S port 1, and you should be able to hear the dial-tone
2. Press the keypad: 192*168*0*1**5062# shall be able to connect to the VIP-157S port 2
3. Then the telephone set in VIP-157S port 2 should ring. Please repeat the same dialing steps on
port 2 to establish the first voice communication from VIP-157S
y If the IP address of the remote calling party is known,
you may directly make calls via its IP address and end
with a “#”.
y If the ATAs are installed behind a NAT/firewall/IP
sharing device for Peer-to-Peer VoIP application,
please make sure the NAT device support SIP
applications, and suitable settings should be applied
to the NAT device to enable the SIP communications
before making calls
y [VIP-157S] in PLANET ATA series products, to connect
to remote ATA, press the keypad in the following
sequence to connect to the remote VIP-157S port 2:
[remote ATA IP address]**5062, for example:
192*168*0*2**5062
L Hint
54