AT&T SB67060 T1 Installation Guide download pdf (Page 21)

Installation 20

Synapse Installation Guide

Systems using Line Appearance mode must use PSTN Gateways only. An optional ATA is also compatible with Line Appearance

mode. For more information, see “ATA Fax Line Configuration” on page 36. A system using Line Appearance mode cannot support

the T1 Gateway, Ring Groups, Call Queue and some Deskset-specific features.

For more information, see the Synapse Administrator’s Guide at

www.telephones.att.com/synapseguides.

In Line Appearance mode, SB67030/031 Desksets cannot use SB67040 Cordless Handsets, although TL7600 Cordless Headsets

are compatible with Line Appearance mode.

IP Addresses and Connectivity

An IP address is an individual numeric identification assigned to devices on a computer network. At least one Synapse device

needs a network-assigned IP address on the subnet shared with any computers that will allow access to the WebUI. Valid IP

addresses on the same subnet allow devices on the network to identify each other and enable communication.

This IP address may be assigned from a Dynamic Host Configuration Protocol (DHCP) server, or set statically to the same subnet,

and will be separate from the self-assigned 169.254.xxx.xxx link-local address that the Synapse devices use to communicate with

each other. When setting up the IP address on a Synapse device, this network IP address used for WebUI connectivity is the only

address you can change.

The network IP addresses can be assigned in two ways:

1. The Synapse device can request a network server to automatically assign an IP address. This IP address is a dynamic

assignment; the address is on lease from the server. The lease is renewed as long as the device remains connected and there

is no change to the network. However, if the device is disconnected, or if there is a network or AC power interruption, the

lease may not be renewed (that is, the IP address expires) and a new IP address may be assigned.

Most LANs use servers to automatically assign IP addresses. Synapse defaults to assuming that this automatic assignment

will occur.

Some servers have default settings that limit the number of network IP addresses assigned to devices on the network.

You should log in to your server to confirm that the IP range is sufficient to accommodate at least one of the Synapse

devices that you are adding as at least one Synapse device needs an assigned IP address to enable WebUI

configuration activities. Consult the IT department if you need help checking the server.

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 231 232

No comments

AT&T SB67060 T1 Installation Guide Page 21