Configuring Pri Port Physical Interface Settings - Cisco 3521 Administrator's Manual

Chapter 3 Configuring the Cisco IPVC 3500 Series Gateway
Note
Select the Enable static TEI check box to configure a static TEI. TEI values are supplied by the telecom
Step 17
company. If you select this option, perform step 17. Otherwise, skip to step 18.
Note
In the TEI Value (0-63) field, enter a value from 0 to 63 for this BRI line.
Step 18
Click OK to upload your changes to the gateway database and close the Advanced dialog box.
Step 19

Configuring PRI Port Physical Interface Settings

This section applies only to the Cisco IPVC 3500 PRI Gateways.
Note
In the Physical Interface section of the PRI Port tabs, you can configure the physical line properties of
the specified PRI port.
Procedure
In the Gateway interface, on the sidebar, click Gateway (if not already selected).
Step 1
Click the applicable PRI Port tab.
Step 2
Step 3 Click the Physical Interface button.
Select the Same as Port check box if you want to duplicate physical interface settings from another PRI
Step 4
port that you choose from the field. When selected, you cannot modify any settings in this section. This
option is not available in gateways that only support one PRI port.
Step 5 In the Interface field, choose the line interface: T1 or E1.
Step 6 In the Country field, choose the nation where the ISDN service is installed.
In the Signaling protocol field, choose the signaling protocol used to setup and tear down the calls
Step 7
through the signaling (D) channel. Depending on the interface used, different signaling protocols are
available.
Step 8 In the Network access field, choose the gateway national access type: TE (Terminal Equipment) or NT
(Network Terminator) device.
Step 9 In the Clock source field, choose the gateway clock source:
•
•
In the Line Build Out field, choose Long Haul or Short Haul.
Step 10
Administrator's Guide for Cisco IPVC 3521 BRI Gateway, Cisco IPVC 3526 PRI Gateway, and Cisco IPVC 3540 PRI Gateway
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In European networks, Layer 1 is usually only activated during a call. In such a system, Layer 1
line hunting is not effective and should not be enabled. However, when the gateway BRI port is
connected to a private branch exchange (PBX,) for some PBX, Layer 1 always activates.
You can only configure this setting if you select 5ESS PTP or ETSI PTP in the Signaling
Protocol field of the Physical Interface section.
Master (the gateway provides the clock signal)
Slave (the gateway receives the clock signal)
Configuring Gateway Settings
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