Avaya IP Office (R3.0) User Manual page 54

Page 54 - Configuration Examples
Task
Step 5
Within Manager, for Office A set the
destination VoIP Gateway to the IP
address of the internal interface address of
IP Office B.
Use the VoIP tab of the IP Line to set the
following parameters.
• Gateway IP Address = <192.168.50.1>
• Compression mode = <G729>
Step 6
Within Manager, for IP Office B set the
destination VoIP Gateway to the IP
address of the Internal interface address of
IP Office B
Use VoIP tab of the IP Line to set the
following parameters.
• Gateway IP Address = <192.168.43.1>
• Compression Mode = <G729>
Step 7
Select the required VoIP options
• FAX Transport
• Silence Suppression
• Local Tones
Step 8 (Choose call routing method)
IP Office is configured to use either Voice
Networking or short codes for call route
selection. Chose either Steps 8a or 8b to
configure call route selection.
Page 54 - Configuration Examples
Part 3 VoIP Configuration
Description
The IP Line is used to configure the VoIP
Gateway for IP Office. Although the LAN2
interface can be used to terminate a VoIP
gateway. In this example The IP Office VoIP
Gateway function residing on the internal LAN
will be used. This because the IPSec Tunnel is
already terminated on the External Interface
G711 offers the best quality speech but uses the
highest bandwidth. G711 should be used on
LAN or WAN links were bandwidth availability is
not an issue. G729 and 723 ultra low voice
compression allows optimum use of slow speed
WAN links.
See the notes in step 5.
Ensure that the following optional parameters
are matched for both Office A and IP Office B.
Voice networking
Enables extension number sharing with the
remote IP Office system. Extensions on the
remote system can then be dialed from the local
system. Voice Networking is sometimes
referenced as Small Community Networking.
Shortcodes
Defines the rules and sets the condition under
which the IP Office will invoke the IP Line.
40DHB0002UKER Issue 3 (4th February 2005)
IP Office (R3.0)