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code indicates that the serving office (Switch) utilized call processing capabilities of another office for some or all of the call. Also known as Service Assist. 129 Basic SDN Call Generally, this indicates some type of AIN (Advanced Intelligent Network) feature was used or requested, including call featu
s Call Type Code is used in all audit (tracer) records generated by an Automatic Message Accounting Teleprocessing System (AMATPS) collector. 309 MEGACOM An interstate service that permits outward calling from designated AT&T serving offices to stations throughout the US. 364 Read, line An inbound
code indicates that the serving office (Switch) utilized call processing capabilities of another office for some or all of the call. Also known as Service Assist. 129 Basic SDN Call Generally, this indicates some type of AIN (Advanced Intelligent Network) feature was used or requested, including call featu
s Call Type Code is used in all audit (tracer) records generated by an Automatic Message Accounting Teleprocessing System (AMATPS) collector. 309 MEGACOM - An interstate service that permits outward calling from designated AT&T serving offices to stations throughout the US. 364 Ready line An inbo
code indicates that the serving office (Switch) utilized call processing capabilities of another office for some or all of the call. Also known as Service Assist. 129 Basic SDN Call Generally, this indicates some type of AIN (Advanced Intelligent Network) feature was used or requested, including call featu
s Call Type Code is used in all audit (tracer) records generated by an Automatic Message Accounting Teleprocessing System (AMATPS) collector. 309 MEGACOM - An interstate service that permits outward calling from designated AT&T serving offices to stations throughout the US. 364 Ready line An inbo
code indicates that the serving office (Switch) utilized call processing capabilities of another office for some or all of the call. Also known as Service Assist. 129 Basic SDN Call Generally, this indicates some type of AIN (Advanced Intelligent Network) feature was used or requested, including call featu
s Call Type Code is used in all audit (tracer) records generated by an Automatic Message Accounting Teleprocessing System (AMATPS) collector. 309 MEGACOM - An interstate service that permits outward calling from designated AT&T serving offices to stations throughout the US. 364 Readyline An inbou
Entities connected to both Service Assist and MEGACOM
Connecting Network Access
ORGANIZATIONEast-West
ORGANIZATION
Mobile
LOCATIONAT&T Records
ORGANIZATIONDenotes
ORGANIZATIONInternational Mobile
ORGANIZATIONMobile Originating (MO
ORGANIZATIONMobile Terminating
ORGANIZATIONCell Location
ORGANIZATIONG Network
ORGANIZATIONG Network Cell
ORGANIZATIONG Network Cell Site
ORGANIZATIONApn Network
ORGANIZATIONVoLTE
ORGANIZATIONIP Messaging
ORGANIZATIONAT&T FirstNet Device
ORGANIZATIONAIN - Advanced Intelligent Network
ORGANIZATIONAT&T Station
ORGANIZATION
Marriott
ORGANIZATIONOSO Recording/HICAP
ORGANIZATION