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

EC Declaration of Conformity
For the following equipment:
*Type of Product
: VoIP Analog Telephone Adapter (2*FXS)
*Model Number : VIP-157S
* Produced by:
Manufacturer‘s Name : Planet T
echnology Corp.
Manufacturer‘s Address: 11F, No 96, Min Chuan Road
Hsin Tien, Taipei, Taiwan, R. O.C.
is herewith confirmed to comply with the requirements set out in the Council Directive on the
Approximation of the Laws of the Member States relating to Electromagnetic Compatibility
Directive on (89/336/EEC,92/31/EEC,93/68/EEC).
For the evaluation regarding the EMC, the following standards were applied:
Conducted / Radiated EN 55022 (1998 + A1:2000)
Harmonic EN 61000-3-2 (2000)
Flicker EN 61000-3-3 (1995 + A1:2001)
Immunity EN 55024 (1998 + A1:2001)
ESD EN 61000-4-2 (1995 + A1:2001 + A2:2000)
RS EN 61000-4-3 (2002 + A1:2002)
EFT/ Burst EN 61000-4-4 (1995 + A1:2000 + A2:2001)
Surge Test EN 61000-4-5 (1995 + A1:2000)
CS EN 61000-4-6 (1996 + A1:2000)
Magnetic Field EN 61000-4-8 (1993 + A1:2000)
Voltage Disp EN 61000-4-11 (1994 + A1:2000)
Responsible for marking this declaration if the:
Manufacturer Authorized representative established within the EU
Authorized representative established within the EU (if applicable):
Company Name: Planet Technology Corp.
Company Address: 11F, No.96, Min Chuan Road, Hsin Tien, Taipei, Taiwan, R.O.C
Person responsible for making this declaration
Name, Surname Jimmy Lin
Position / Title : Product Manager
Taiwan
17 March, 2006
Place Date Legal Signature
PLANET TECHNOLOGY CORPORATION
e-mail: sales@planet.com.tw http://www.planet.com.tw
11F, No. 96, Min Chuan Road, Hsin Tien, Taipei, Taiwan, R.O.C. Tel:886-2-2219-9518 Fax:886-2-2219-9528