Media5 Mediatrix 4104, Справочное руководство, Страница: 198 / 466

Chapter 11 - Country-Specific Configuration Setting the Location (Country)
176 Mediatrix 4104
FSK Generation
Different countries use different standards to send caller ID information. The Mediatrix 4104 is compatible with
the following widely used standards:

Bellcore GR-30-CORE

British Telecom (BT) SIN227, SIN242

UK Cable Communications Association (CCA) specification TW/P&E/312

ETSI 300 659-1
Continuous phase binary FSK modulation is used for coding which is compatible with:

BELL 202

ITU-T V.23, the most common standard
ADSI
ADSI (Analog Display Service Interface) is a telecommunications protocol standard that enables alternate
voice and data capability over the existing analog telephone network. It is an extension to basic caller ID. To
use ADSI, you would need an ADSI capable device.
ADSI can display the basic caller ID parameters and the following additional parameters:

Call Type

First Called Line Identity

Number of Messages (MWI)

Type of Forwarded Call

Type of Calling User

Redirecting Number

Charge

Duration of the Call

Network Provider Identity
Setting the Location (Country)
It is very important to set variables according to the country in which the Mediatrix 4104 is used because a
number of parameter values are set according to this choice. These parameters are:

Tones

Rings

Impedances

Line Attenuations
See “Appendix D - Country-Specific Parameters” on page 383 for more information on these country-specific
settings.
You can also set these parameters via the web interface, as described in “Country Selection” on page 102 .
Note:
The compatibility of the Mediatrix 4104 is not limited to the above caller ID standards.
Note:
Currently, very few ADSI-capable devices support these additional information.
In the Unit Manager Network Administration Manual , refer to chapter Ports Parameters , section Port
Configuration Window .t