DA - FEATURE GROUP D OFFICE AND/OR TRUNKSIDE BSA - 101XXXX
DD - CENTRALIZED EQUAL ACCESS END OFFICE
GJ - PUBLIC SWITCHED 64 KBPS CLEAR CHANNEL CAPABILITY
GN - 900 BLOCKING
GQ - CARRIER IDENTIFICATION PARAMETER (CIP)
GR - LOCAL NUMBER PORTABILITY CAPABILITY
HJ - ORIGINATING LINE SCREENING (OLS) PROVISIONED BY FLEX ANI
IA - ALTERNATE ROUTING
IB - CALLING BILLING NUMBER DELIVERY - FGD PROTOCOL
ID - MULTILINE HUNT GROUP - INDIVIDUAL ACCESS TO EACH PORT IN
IE - MULTILINE HUNT GROUP - UCD WITH QUEUING
IG - MULTILINE HUNT GROUP - UNIFORM CALL DISTRIBUTION LINE
SH - HIGH CAPACITY MULTIPLEXING (DS3 TO DS1)
SP - DIGITAL DATA MULTIPLEXING (DS1 TO DIGITAL)
SQ - HIGH CAPACITY MULTIPLEXING (DS1 TO VOICE)
UP - 56/64KBPS CLEAR CHANNEL DIGITAL DATA SERVICE
UR - DS3 CAPABLE WIRE CENTER
UU - ACCESS TO CLEAR CHANNEL TRANSMISSION
WF - OC1 CAPABLE WIRE CENTER
WG - OC3 CAPABLE WIRE CENTER
WH - OC12 CAPABLE WIRE CENTER