Specifications

Mediatrix 4100 207
A PPENDIX
D
Country-Specific Parameters
The following parameters differ depending on the country in which you are.
Definitions
The following are some useful definitions.
Table 136: Definitions
Term Description
Dial Tone Indicates the line is ready to receive dialing.
Busy Tone Indicates the line or equipment is in use, engaged or occupied.
Ringback Tone Indicates the called line is ringing out.
Special Information Tone Identifies network-provided announcements.
Stutter Dial Tone Notifies the user that they have a voice mail message when the phone
does not or cannot have a message-waiting light.
Confirmation Tone Confirms a command performed by the user (such as activate a
service).
Receiver Off Hook (ROH) Tone Indicates that the telephone is not hung up correctly.
Message Waiting Indicator Tone Indicates there is a message waiting somewhere for the owner of the
phone.
Reorder Tone Indicates that all switching paths are busy, all toll trunks are busy, there
are equipment blockages, the caller dialled an unassigned code, or the
digits dialled got messed up along the way.
Call Waiting Tone Indicates someone is trying to call.
Alernative Call Waiting Tone Indicates someone is trying to call.
Network Congestion Tone Indicates that all switching paths are busy, all toll trunks are busy, or
there are equipment blockages.
Intercept Tone Indicates that you have dialed incorrectly or that the feature you've
requested is not available on your terminal.
Preemption Tone In military telephone systems, a distinctive tone that is used to indicate
to connected users, i.e., subscribers, that their call has been
preempted by a call of higher precedence.