System Overview - AT&T SB67030 Administrator's Manual

System Overview

If you install one SB67010 PSTN Gateway or SB67060 T1 Gateway and then one Deskset, the feedback described in this
administrator's guide matches what you see on your system devices. The first Deskset defaults to being assigned as extension
200. Subsequent Desksets are assigned sequential extension numbers. A system must have at least one PSTN Gateway or one
T1 Gateway. There can be up to four PSTN Gateways, and a system can include both a T1 Gateway and PSTN Gateways. Figure 5
illustrates the minimum components needed to make the system work
The system uses a Local Area Network (LAN) for system communication. It uses Public Switched Telephone Network
(PSTN) connections for outside calls.
Deskset
You can register only one AT&T SB67040 Cordless Handset and only one AT&T TL7600 Cordless Headset to an SB67030
Deskset, and up to a maximum of five Desksets can have cordless accessories. When a Deskset has cordless accessories,
they are all part of the same extension, and only one extension device can be used at a time.
To integrate the Headset into the system, see "User Settings" in the Synapse User's Guide at
www.telephones.att.com/synapseguides
System Description
Synapse Administrator's Guide
Local Area Network (LAN)
Figure 5. Simplified System (PSTN Gateway Shown)
(blue line = telephone;
PSTN Gateway
, rather than the manual that is packaged with the Headset.
17
red lines = Ethernet).
PSTN Plug