Administrator's Guide

Enhanced Mode MM complex
Issue 5 October 2002 341555-233-506
4. Multimedia Multi-number Call feature Access Code. For stations that do
not have an administered mm-multinbr button, the Multimedia
Multi-number call feature access code may be used instead. It allows
origination of a multimedia call from a voice station. It is used when the
destination being dialed requires a different address for each of the 2
B-channels. An example of this is Central Office provided ISDN-BRI. This
type of BRI line is provisioned with separate listed directory numbers for
each B-channel. In order to make a 2B multimedia call to such a device,
two sets of addresses must be entered.
The user goes off-hook and dials the MM-multinbr feature access code.
Upon dialing of the MM-multinbr FAC, the mm-call (if present) status
lamp (green led) should become solid. The user now dials the first
destination address digits. The destination address may be provided by
dialing digits, using abbreviated dial entries, last number dialed, etc. The
system will provide dialtone after the first address has been completed. The
user now dials the second destination address digits. The destination
address may be provided by dialing digits, using abbreviated dial entries,
last number dialed, etc.
Originating a multimedia call with the MM-multinbr FAC will originate a
call according to the Default Multimedia Parameters selected on the
System Parameters Features screen. This default parameter will be either
2x56 or 2x64. The bearer capability of the multimedia calls will either be
56K or 64K and the bandwidth will be 2B channels.
NOTE:
The mm-multinbr FAC is generally used by stations that are part of
an Enhanced multimedia complex, but may be used by any station to
originate a dual address multimedia call.
5.
Multimedia parameter selection feature access code. This FAC is used
to originate a multimedia call that wishes to use a different bearer and
bandwidth than the system default. For example, if the system has a default
multimedia parameter of 2x64 and the user wishes to make a call to a
destination that is known to only have 56K digital facilities, the MM
parameter selection FAC can be used to select a bearer and bandwidth of
2x56 for this specific call.
The MM parameter selection FAC may be used in conjunction with the
mm-multinbr button or FAC to make a single or dual address multimedia
call at the desired bearer and bandwidth. The user goes off-hook and dials
the MM-parameter selection feature access code. Dialtone is returned. The
user enters a single digit, 1 or 2, where 1 = 2x64, 2 = 2x56. All other digits
will produce reorder. Dialtone is returned. Upon dialing of the
MM-parameter selection FAC, the mm-call (if present) status lamp (green
led) should become solid. The user may indicate a dual-address call at this