NEAX2400 IPX ISDN Features and Specifications
NDA-24311, Issue 1 Page 63
Hot Line-Outside - PRI H-15
H-15 Hot Line-Outside - PRIGeneral Description
This feature allows a user to access an outside ISDN destination party in the HOTLINE [H-1] service.
Operating Procedure
To place a HOT LINE - OUTSIDE - PRI call using a single line telephone
1. Station A lifts the handset; hears sender tone first, then ringback tone.
2. Outside party is rung.
3. Outside party lifts the handset; the conve r sation proceeds.
To place a HOT LINE - OUTSIDE - PRI call using BROKERAGE HOT LINE [B-12]
1. Station A presses the BROKERAGE HOT LINE feature key.
2. Station A lifts the handset or presses the SPEAKER key; hears sender tone first, then ringback tone.
3. Outside party lifts the handset; conversation proceeds.
Service Conditions
1. The number of hotline stations is limited by the number of stations accommodated in the system.
2. The destination parties for this service use abbreviated call codes prepared in SPEED CALLING -
SYSTEM [S-3]. Therefore, the number of destination stations is limited by the capacity of SPEED
CALLING - SYSTEM [S-3].
3. When a user is confronted with a situation in which all trunks are busy or all senders are busy at the same
time, reorder tone is heard at the hotline stations.
4. Outside connection in BROKERAGE HOTLINE - OUTSIDE [B-12] service can be realized when the
LCD indicates:
a.) Trunk classification such as DDD, Tie, and CCSA and trunk number for an outgoing call
b.) Time duration, trunk classification, and trunk number for an incoming call.
5. When a user of BROKERAGE HOTLINE - OUTSIDE [B-12] is confronted with a situation in which all
trunks are busy or all senders are busy, the user hears reorder tone. No indication is shown on the LCD of
the user’s Dterm.
6. STATION MESSAGE DETAIL RECORDING (SMDR) [S-10] is available for outgoing calls with the
HOT LINE - OUTSIDE - PRI service.