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T TBD
To Be Defined
T
TDMA
Time Division Multiple Access
T
TE
Terminal Equipment
T
TLS
Transport Layer Security protocol for establishing a secure connection between a client and a
server. TLS is based on SSL 3.0 protocol.
T
TODA
Type of Destination Address
T
TOOA
Type of Origination Address
T
TORA
Type of Recipient Address
T
TOSCA
Type of SCA
T
TTY
Tele Typewriter
T
TXD
DTE transmit data to MGOM
U UA
Unnumbered Acknowledgement
U
UIH
Unnumbered Information, with Only Header Checksum
U
USB
Universal Serial Bus
V VCO
Voice Carry Over. This is available for people who cannot hear but are able to speak clearly.
During a VCO relay call, the Deaf or Hard of Hearing caller speaks directly to the person they are
conversing with. When that person responds, a Communication Assistant (CA) types back exactly
what is said to the screen of the TTY or VCO phone.
Abbreviation Full Name
T
U
V