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CHAPTER 5 NDA-24305
Page 84
Revision 1.0
HOT LINE-OUTSIDE-PRI
H-15 HOT LINE-OUTSIDE-PRI
1. General Description
This feature allows a station user to access an outside ISDN destination party in the HOT LINE [H-l] service.
2. Operating Procedure
To place a HOT LINE-OUTSIDE-PRI call using a single line telephone:
1. Station A lifts the handset; Station A hears Sender Tone first, and then Ringback Tone.
2. Outside party B lifts the handset; the conversation proceeds.
To place a HOT LINE-OUTSIDE-PRI call using BROKERAGE HOT LINE [B-12]:
1. Station A presses the BROKERAGE HOT LINE key.
2. Station A lifts the handset or presses the “SPKR” key; Station “A” hears Sender Tone first, and then
Ringback Tone.
3. Outside party B lifts the handset; the conversation proceeds.
3. Programming
STEP 1: ASYD - System Data 2, Index 1, bit 7: Does TOLL RESTRICTION apply to SPEED
CALLING-SYSTEM [S-3]? 0/1: Yes/No. If TOLL
RESTRICTION applies, construct an RSC that will allow
the station access to the outgoing number.
STEP 2: ASFC - Construct a Service Feature Class that allows Service Feature Index (SFI) 12; SPEED
CALLING-SYSTEM [S-3]. Assign this SFC to the Hotline station.
If using a Virtual Circuit (TEC = 18) for the hotline, SFI: 36 (Special Common Battery/
Hotline) must be set to “1” for the Virtual Circuit’s SFC.
STEP 3: ASDT - Assign the HOTLINE-OUTSIDE station as a TEC = 18, Virtual Circuit, or TEC = 14,
Hotline.
TN: Tenant Number
STN: Station Number
LENS: Line Equipment Number (6 digits)
TEC: Telephone Class (1-31)
1:DP (10pps)
2:PB
3:DP/PB
12:D
term
13:Data terminal Via D
term
14:Hotline
15:CAS Line
16:Data Terminal Via Data Module
18:Virtual Circuit
RSC: Route Restriction Class (0-15)
For assignment of RSC, ARSC command.
SFC: Service Feature Class (0-15)
For assignment of SFC, ASFC command.