Example 8: Practical Application Of Isdn-Te - Draytek VIGOR3300V+ User Manual

3.3.8 Example 8: Practical Application of ISDN-TE

Based on the Example 2 - Basic Configuration and Registration for ISDN, we will
introduce the practical application of ISDN-TE.
Generally the practical application of ISDN-TE falls into the following two sections:
Connect to ISDN line
By connecting 3300V+'s ISDN-TE Port 5 to a ISDN line, VoIP is seamlessly integrated to
ISDN line and allows you to call not only the remote VoIP user, but also the remote ISDN
user. Also the ISDN user can call the VoIP user. Below shows a scenario architecture graph:
3300V+
2910V 61.31.167.135
The number of the PSTN line connected into the ISDN-TE Port 5 on the 3300V+ is
12345678. The number of another ISDN line is 87654321.
About VoIP basic settings please refer to VoIP Example 2(Basic configuration and
registration for ISDN).
Start to dial by using telephones.
Phone 1 calls Phone 3---->Press 888835#. After getting through you will hear the dial tone,
then press the PSTN number 87654321#.
Phone 2 calls Phone 3---->Press 888835#. After getting through you will hear the Dial tone,
then press the PSTN number 87654321#.
Phone 3 calls Phone 2---->Press 12345678. After getting through you will hear the Dial tone,
then press the VoIP number 888829#.
Configuration table between 3300V+ and 2910V
WAN IP Port Number
Port1(ISDN-NT)
220.135.240.207
Port5(ISDN-TE)
Port1(ISDN-NT)
Phone
Number
888833
888835
888829
82
Proxy Codec
iptel G.729A
iptel G.729A
iptel G.729A
Vigor3300V+ Series User's Guide