Planet Technology ISDN Internet Telephony PBX System IPX-1800N - Manual (Page 45)

PLANET IP PBX user’s manual
4.8 Terminal Trunk Configuration (IPX-2000, IPX-1803 and IPX-1804 only)
A SIP trunk terminal refers to a SIP account for a remote SIP trunk to register with. It terminates SIP
registration and invitation from a remote IP PBX and relay calls to local clients, PSTN trunks, or
further SIP trunks. In a site-to-site SIP trunking application, a SIP trunk on one side usually pairs with
a trunk terminal on the other side to form a unidirectional call hand-off path. To allow trunking in the
other direction, the two sides swap roles and form another pair. Since a terminal trunk is the account
for a SIP trunk to authenticate with, exact the same identifier and password must be used for both.
The TERMINAL TRUNK MANAGEMENT page allows the administrator to configure trunk terminals
used by PLANET IP PBX. Select Trunk -> Terminal Trunk, and one can add, edit and delete
terminals. Go to Service -> IP PBX Service, and click RELOAD to activate changes.
Add a Terminal Trunk
1. Click the Add New tab.
2. Enter settings shown in Table 4.8.
3. Click ADD to see the newly added terminal trunk in
the Terminal Identifier.
Edit a Terminal Trunk
1. Click the Trunks tab, and More to see more
information.
2. Edit settings shown in Table 4.8 in a row.
3. Click APPLY in the row to update the information.
Delete a Terminal Trunk
1. Click the Trunks tab, and select a terminal identifier.
2. Click DEL to remove the terminal trunk from the
Terminal Identifier.
Table 4.8 Trunk Terminal Configuration Settings
Field Description
Terminal Identifier
A unique number consisting of digits only. This is the trunk
identifier configured on the other IP PBX.
Description Arbitrary description information.