Cisco AS5800 Specifications download pdf (Page 75)

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Cisco AS5800 Operations, Administration, Maintenance, and Provisioning Guide

DOC-7810814=

Chapter 2 Commissioning

Task 5. Configuring Modems and Lines

Figure 2-5 Sending a POTs Telephone Call to a NAS

Note The debug ISDN q931 command (with logging console enabled) displays

incoming call information on the monitor.

• In the called party number is the dial number identification service (DNIS). It identifies the directory

number assigned to the Cisco AS5800’s PRI trunks. In Figure 2-5, the telephone dialed 555-1234.

• In the calling part number is the automatic identification number (ANI). It identifies the directory

number assigned to the device that initiates the call. In this example, the telephone line is assigned

444-1234.

Task 5. Configuring Modems and Lines

Modems and lines are configured after:

• The serial channels are operational

• POTS telephone calls are successfully routed to the modems

Each modem is mapped to a dedicated asynchronous line inside the NAS. After the modem inout

command is applied to the lines, the NAS is ready to accept modem calls.

AAA security is applied to the lines by the aaa new-model command and aaa authentication login

default local command. AAA performs login authentication by using the local username database. The

Note The modem speed (115200 bps) and hardware flow control are the defaults for integrated

modems.

POTS

33184

PRI

DNIS

555-1234

Network gateway receiving

analog call

Telephone

switch

Standard POTS

telephone

ANI

444-1234

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Cisco AS5800 Specifications Page 75