Installation guide

Table 3-7. Configuration table between Vigor 3300V and Vigor 2900V

WAN IP Port Number

Phone Number

Proxy Codec

3300V

220.135.240.207

Port1(FXS) 888833 iptel G.729A

2900V

61.31.167.135 Port1(FXS) 888829 iptel G.729A

Suppose there are two PSTN lines connected to PBX's Outside Lines. The third Outside

Line is connected to 3300V's FXS Port1. The Inside Line is connected to a telephone with

the extension 101. If the extension wants to dial VoIP using Line3, you must firstly press

3, and then dial the phone number.

Table 3-8. Example of lines connections

PBX Phone Number

Line3(3) Outside Lines 888833

Phone1 Inside Lines 101

Start to dial by using telephones

Phone1 calls Phone2

Press 3, after hearing the dial tone press VoIP number 888829#.

Phone2

calls

Phone1

Press 888833#, after getting through you will hear the auto reply from the PBX. Then

press the extension 101.

Note

# indicates termination of the phone number. After pressing #, VoIP is immediately

called out. Or you may wait 3 seconds if you do not press #.

This example is the intercommunication with one SIP Proxy Server. For the applications

of Direct IP Call and Intercommunication with different SIP Proxy Servers please refer to

VoIP Example 2(Basic Calling Method)

. The VoIP call can also wok with VPN, please

refer to VoIP Example 3(VoIP over VPN).

Also you can set up the Speed Dial entry. To accommodate the extension please set up

888829 to 291, 888833 to 331. You may refer to the figures shown below and VoIP

Example 2(Basic Calling Method).