Glossary

Definitions of some telecom-related terms that you may hear us use.

Phone testing at Wembley Stadium prior to install | 1932

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A

ACD

ANI

ASR

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C

CIC

CNAM

Caller ID

Codec

Country Code

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D

DNIS

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E

E.164

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G

G.711

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I

IVR

Indeterminate

Interop

Interstate

Intrastate

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J

Jitter

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L

LATA

Latency

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M

MMS

MOS

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P

PDD

POTS

Packet Loss

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R

RespOrg

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S

SIP

SIP Origination

SIP Termination

SIP Trunking

SMS

STIR/SHAKEN

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T

TTS

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V

VoIP

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W

WebRTC

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