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DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Managing multimedia calling
253Understanding the multimedia complex
9
6. 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
point with the mm-multinbr button or FAC. The user now dials one or two
sets of destination address digits. The destination address may be provided
by dialing digits, using abbreviated dial entries, last number dialed, etc.
NOTE:
The mm-parameter selection 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.
7. Dialing sequences that include TACs, AAR, ARS, Authorization codes,
CDR account codes, FRLs
1. Single address with TAC
■ Dial mm-call button or FAC, Hear dialtone
■ Dial TAC, Dial destination digits
2. Dual address with TAC
■ Dial mm-multinbr button or FAC, Hear dialtone
■ Dial TAC, Dial 1st dest. digits, Hear dialtone
■ Dial TAC, Dial 2nd dest. digits
3. Single address with AAR/ARS
■ Dial mm-call button or FAC, Hear dialtone
■ Dial AAR/ARS, Dial destination digits
4. Dual address with AAR/ARS
■ Dial mm-multinbr button or FAC, Hear dialtone
■ Dial AAR/ARS, Dial 1st dest. digits, Hear dialtone