Cisco WS-X4604-GWY - VoIP Gateway Especificaciones descargar pdf (Pagina 105)

CHAPTER

6-1

Cisco Catalyst 4000 Access Gateway Module Installation and Configuration Note

OL-3008-01

Configuring the 8-Port and 16-Port FXS RJ-21

Modules

This chapter describes how to configure the 8-port and 16-port FXS modules on the Cisco Catalyst 4000

Access Gateway Module (AGM).

Note In this chapter, all references to the 8-port FXS module also apply to the 16-port FXS module unless

otherwise noted.

The chapter contains the following major sections:

• About the 8-Port RJ-21 FXS Module, page 6-1

• 8-Port RJ-21 FXS Module User Interface Conventions, page 6-1

• Configuring FXS Voice Ports, page 6-2

• Fine-Tuning FXS Voice Ports, page 6-4

• Activating the Voice Port, page 6-6

• Sample Configuration, page 6-6

About the 8-Port RJ-21 FXS Module

The 8-Port RJ-21 FXS Module is a high-density analog phone and fax relay interface. By providing

service to analog phones and fax machines, the eight Foreign Exchange Station (FXS) ports emulate a

Public Switched Telephone Network (PSTN) central office (CO) or private branch exchange (PBX).

8-Port RJ-21 FXS Module User Interface Conventions

The 8-port FXS module is similar to the 2-port FXS analog interface card (VIC-2FXS). The ports on the

8-Port FXS module are sequentially numbered, starting with 0 for the right-most port and increasing by

one from right to left. As the 8-port FXS module is located in slot 4, the eight ports are numbered 4/0 to

4/7.

1 2 ... 100 101 102 103 104 105 106 107 108 109 110 ... 165 166

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Cisco WS-X4604-GWY - VoIP Gateway Especificaciones Pagina 105