Filter
Top Products
Page 14 of 332 About this guide
553-3021-209 Standard 3.00 April 2000
Terminology used in this guide
The
Option 11C Mini Planning and Installation Guide
is a global document.
This guide contains some terms which are not common in the UK. The
following is a list of these terms and their equivalent in the UK.
North American term UK term or meaning
analog (500/2500-type) set Analog rotary dial/MF4 telephone
Central Office (CO) Local Public Exchange
cross-connect wire Jumper wire
Direct Inward Dialing (DID) Direct Dialing In (DDI)
E1 2.0 Mbit, 32 channel digital carrier
(Megastream)
Grounding Earthing
Set Telephone
Station Extension telephone
TIE trunks Private circuits
Toll trunks Exchange lines
T1 1.5 Mbit, 24 channel digital carrier (North
American equivalent to Megastream)
WATS, FEX (FX1 and FX2),
CSA
Alternative public vendor network services
(used only in North America)