
Configuring TDM Services
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309426-14.10 Rev 01
Making a CES H.110 TDM Circuit Connection
You can set the circuit type to CES H.110 if you want to connect a dual
synchronous port with an ATM PVC on an ATM T1/E1 port so that you can
emulate TDM functionality over ATM using CES. This type of circuit enables you
to connect video conferencing equipment in two different remote locations.
To connect both ends of a CES H.110 TDM circuit, complete the following steps:
• Create an entry for the dual synchronous connector.
• Create an entry for the ATM connector.
• Define an ATM PVC service record that uses null encapsulation.
• Create an ATM PVC that uses AAL 1 encapsulation and uses the CBR service
category.
• Start CES to connect the dual synchronous connector to the ATM PVC.
Using the BCC
1.
Create an entry for the dual synchronous connector.
To make a CES H.110 TDM circuit connection, first navigate to the box
prompt (for example,
box#
) and enter:
dsync
slot
<slot_number>
pci-slot
<pci_number>
module
<mod_number>
connector
<connector_number>
slot_number
is the slot number containing the dual synchronous module. The
slot number for the dual synchronous module is always 1.
pci_number
is the number of the pci-slot containing the dual synchronous
board.
module_number
is a convention used within the Passport 5430 chassis.
connector_number
is the connector associated with this interface.
Note:
Once you connect the PORT connector to the other end of the circuit,
you cannot modify the circuit type. To modify the circuit type, you must first
disconnect the port.
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