Multi-Tech Systems MTSGSM Manuale Utente

MTSGSM

The acronyms below are used in the GSM MoU (Memorandum of Understanding):

AAB

Automatic Alternative Billing

AAC

Authentication and Access Control

ABD

ABbreviated Dialing

ABR

Available Bit Rate

ACB

Automatic Call Back

ACC

Account Card Calling

ACTE

Approvals Committee for Terminal Equipment

ANSI

American National Standard Institute

AoC

Advice-of-Charge

APC

American Personal Communications

B-ISDN

Broadband ISDN

BA

Basic Access

BAIC

Barring of All Incoming  Calls

BAOC

Barring of All Outgoing  Calls

BER

Bit Error Ratio

BIC-Roam

Barring of Incoming Calls when roaming outside the Home  PLMN Country

BOIC

Barring of Outgoing International Calls

CBR

Constant Bit Rate

CCF

1. Call Control Function
2. Connection (call) Control Function

CCH

Control CHannel

CCIR

Consultative Committee for International Radio (now ITU-R)

CCITT

International Telegraph and Telephone Consultative Committee

CD

Call Distribution

CDMA

Code Division Multiple Access

CERT

Service Provider / Terminal Manager certificate

CF

Call Forwarding

CFB

Call Forwarding on Mobile Subscriber Busy

CFU

Call Forwarding Unconditional

CH

Call Hold

CHA

Call Hold with Announcement

CHALL

A random number (see also RNDu, RNDT)

CIC

Confidentiality and Integrity Control

CMIP

Common Management Information Protocol

CMS

Customer Management System

CNIP

Calling Number Identification Presentation

CNIR

Calling Number Identification Restriction

CNMA

Customer Network Management Access

CON

CONference Calling

CONP

Connected Number Identification Presentation

CONR

Connected Number Identification Restriction

CPE

Customer Premises Equipment