Media5 Mediatrix 4104, Reference Manual

Page: 407 / 466

Definitions Reference Manual (SIP Version)
Mediatrix 4104 385
Distinctive Ring
The distinctive ring service allows you to have three different numbers with each their own ring. The numbers
ring through a single line coming into the business or residence and each number can be distinguished by the
pattern of the ring. These ring patterns are made up of various combinations of ring bursts.
This feature uses the " Alert-Info " header from the initial INVITE of a call to know if the call requires a distinctive
ringing.
The supported values of the "A lert-Info " are:
The Mediatrix 4104 plays the default ring of the country selected if the Alert-Info value is not present or the
value is not supported.
Table 243: Distinctive RIng Patterns
Alert-Info value Ring Name On – Off Sequence (s)
<http://127.0.0.1/Bellcore-dr2> or <Bellcore-dr2> Bellcore-dr2 0.8 – 0.4, 0.8 – 4.0
<http://127.0.0.1/Bellcore-dr3> or <Bellcore-dr3> Bellcore-dr3 0.4 – 0.2, 0.4 – 0.2, 0.8 – 4.0
<http://127.0.0.1/Bellcore-dr4> or <Bellcore-dr4> Bellcore-dr4 0.3 – 0.2, 1.0 – 0.2, 0.3 – 4.0
Note:
Since the first pause of the distinctive ring is lower that 1 second, a splash ring followed by an Off of
1 second precedes the distinctive ring pattern.