Linksys ATA Administration Guide
67
SIP Trunking and Hunt Groups on the SPA8000
NOTE: The Trunk UA will also apply the Trunk Dial Plan on the number before sending out
INVITE to the ITSP. This Trunk Dial Plan typically is redundant since the trunk should trust the
number sent by the Line UA. By default the trunk dial plan allows any non-empty number:
([*#0-9A-D][*#0-9A-D].)
Configuring a Trunk Group
To configure a hunt group, you must first specify the trunk lines by assigning lines to trunk
groups. Then you enter the account information, specify the call capacity, and configure the
Contact List.
Before you begin this procedure, determine which lines you want to associate with each trunk
group that you are configuring. Refer to the following example:
1. Connect to the administration web server, and choose Admin access with Advanced
settings.
2. Assign each line to a trunk group, as needed:
a. Click
Voice tab > L
n
, where
n
represents the number of the line interface.
b. In the
Trunk Group
field, near the top of the line configuration page, choose a trunk
number or choose
none
for a standalone line (the default setting).
c. Repeat this step for each line that you want to add to a trunk group.
Voice > Ln > Trunk Group field
Line
Trunk Group
1, 3, 5
T1
4, 6, 8
T2
2
None
