Cisco IAD2421-16FXS - IAD 2421 Router Manual de usuario descargar pdf (Pagina 2)

Release Notes for Cisco IAD2420 Series for CiscoIOS Release 12.1 XR

78-12264-01 Rev. D1

Introduction

• Obtaining Documentation, page 14

• Obtaining Technical Assistance, page 15

Introduction

The Cisco IAD2400 Series Integrated Access Devices are fixed configuration multi-service customer

premise equipment (CPE) platforms, targeted at emerging competitive local exchange carriers (CLECs),

incumbent local exchange carriers (ILECs), and inter-exchange carriers (IXCs). The IAD2420 series

enables service providers to cost effectively deploy next generation managed services for the growing

needs of small and medium businesses (SMB) over a single high speed access link. The IAD2400 series

products support both voice over IP (VoIP) and voice over ATM (VoAAL2), with high-density analog or

digital voice interfaces.

The IAD2420 is an IP ONLY platform. It does not support other local area network (LAN) protocols like

IPX, Appletalk, or SNA. Additionally, the IAD2400 series only supports simple gateway control

protocol (SGCP) and media gateway control protocol 0.1 (MGCP). It does not support H.323 or session

initiation protocol (SIP) for voice signaling.

The IAD series is a fixed configuration platform and comes with the required flash memory and random

access memory (RAM) for the operation of the platform. Customers do not need to acquire memory

separately. Table 1 lists Cisco IAD2400 series product numbers with the corresponding WAN and

telephony interfaces.

System Requirements

This section describes the system requirements for Release 12.1(5)XR2:

• Memory Recommendations, page 3

• Hardware Supported, page 3

• Determining the Software Version, page 3

• Upgrading to a New Software Release, page 4

• Feature Set Tables, page 4

Table 1 IAD2400 Series Product Numbers

Product Number WAN Interface Telephony Interface

IAD2421-8FXS T1 8 Analog FXS Ports

IAD2421-16FXS T1 16 Analog FXS Ports

IAD2421-1T1 T1 1 T1 PBX Port

IAD2423-8FXS ADSL 8 Analog FXS Ports

IAD2423-16FXS ADSL 16 Analog FXS Ports

IAD2423-1T1 ADSL 1 T1 PBX Port

1 2 3 4 5 6 7 ... 15 16

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Cisco IAD2421-16FXS - IAD 2421 Router Manual de usuario Pagina 2