Local Area Signalling Services (LASS) and Custom Calling Feature Control Codes @ Matarese.com

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25. What are all of the * (LASS) codes?

Local Area Signalling Services (LASS) and Custom Calling Feature Control
Codes:
(These appear to be standard, but may be changed locally)

Service                     Tone    Pulse/rotary   Notes
--------------------------------------------------------------------------
Assistance/Police           *12         n/a        [1]
Cancel forwarding           *30         n/a        [C1]
Automatic Forwarding        *31         n/a        [C1]
Notify                      *32         n/a        [C1] [2]
Intercom Ring 1 (..)        *51         1151       [3]
Intercom Ring 2 (.._)       *52         1152       [3]
Intercom Ring 3 (._.)       *53         1153       [3]
Extension Hold              *54         1154       [3]
Customer Originated Trace   *57         1157
Selective Call Rejection    *60         1160       (or Call Screen)
Selective Distinct Alert    *61         1161
Selective Call Acceptance   *62         1162
Selective Call Forwarding   *63         1163
ICLID Activation            *65         1165
Call Return (outgoing)      *66         1166
Number Display Blocking     *67         1167       [4]
Computer Access Restriction *68         1168
Call Return (incoming)      *69         1169
Call Waiting disable        *70         1170       [4]
No Answer Call Transfer     *71         1171
Usage Sensitive 3 way call  *71         1171
Call Forwarding: start      *72 or 72#  1172
Call Forwarding: cancel     *73 or 73#  1173
Speed Calling (8 numbers)   *74 or 74#  1174
Speed Calling (30 numbers)  *75 or 75#  1175
Anonymous Call Rejection    *77         1177       [5] [M: *58]
Call Screen Disable         *80         1160       (or Call Screen) [M: *50]
Selective Distinct Disable  *81         1161       [M: *51]
Select. Acceptance Disable  *82         1162
Select. Forwarding Disable  *83         1163       [M: *53]
ICLID Disable               *85         1165
Call Return (cancel out)    *86         1186       [6] [M: *56]
Anon. Call Reject (cancel)  *87         1187       [5] [M: *68]
Call Return (cancel in)     *89         1189       [6] [M: *59]

Notes:

[C1]     - Means code used for Cellular One service
[1]      - for cellular in Pittsburgh, PA A/C 412 in some areas
[2]      - indicates that you are not local and maybe how to reach you
[3]      - found in Pac Bell territory; Intercom ring causes a distinctive
                 ring to be generated on the current line; Hold keeps a call
                 connected until another extension is picked up
[4]      - applied once before each call
[5]      - A.C.R. blocks calls from those who blocked Caller ID
                 (used in C&P territory, for instance)
[6]      - cancels further return attempts
[M: *xx] - alternate code used for MLVP (multi-line variety package)
                 by Bellcore. It goes by different names in different RBOCs.
                 In Bellsouth it is called Prestige. It is an arrangement of
                 ESSEX like features for single or small multiple line groups.

                 The reason for different codes for some features in MLVP is that
                 call-pickup is *8 in MLVP so all *8x codes are reaasigned *5x




This page was created Wed Aug 11 23:29:33 EDT 1999


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