Regional Caller Id Display Formats; Regional Companding Law; Regional Media Bay Module Availability - Nortel BCM50 Installation And Maintenance Manual

Regional caller ID display formats

The Caller ID function is supported on telephones that provide a display window. Caller ID format
can consist of the name and number of the calling party. For further information on compatible
telephones and auxiliary equipment, refer to
The North American region supports the following format: 5554775 (613)
All other regions display the numbers in a continuous string of a maximum of 14 characters:
6135554775

Regional companding law

shows the companding (compression and expansion) law used for each region. The
Table 52
Mu-law (µ-law) companding standard is common to Asia and North America. The A-law
companding standard is common to Europe, Central and Latin America, and the United Kingdom.
Table 52 Companding law by region
Companding
law
•
µ-law
•
•
A-law
•

Regional media bay module availability

Some of the media bay modules are customized for a specific type of line and are not available to
all regions. Table 53
related area.
Table 53 Media bay module availability by region (Sheet 1 of 2)
Region
Australia
Caribbean
CALA
Denmark
Germany
Global
Holland
Caribbean • Hong Kong
Australia • Germany
CALA • Global
Denmark • Holland
provides a list of regions and the type of modules that can be used within the
DSM 16+/ ASM8/
DSM 32+ ASM8+/
GASM
Appendix K System region attributes
"Installing telephones and peripherals" on page
Region
• North America
• Italy
• Norway
• PRC
• Spain
4x16 BRI
BCM50 Installation and Maintenance Guide
231
113.
• Sweden
• Switzerland
• United Kingdom
DTM GATM