Line Protocols

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The following table displays the protocols for digital and analog lines:

Line Type

Line Sub Type

Channel Protocols

E1, T1, E1-R2

QSigA, QSigB, ETSI, ETSI CHI

Same as Line Sub Type

E1-R2

Mexico, Brazil, Argentina, China, Korea, India, Philippines, None

R2 DID, R2 Loop Start, R2 DOD, R2 DIOD, TIE Immediate Start, TIE Automatic, TIE Delay, TIE Wink, WAN, Out of Service

T1/J1

N/A

Loop Start, Ground Start, E & M Tie, E & M DID, E & M Switched 56, DID, Clear Channel 64

J1

N/A

N/A

PRI

AT&T

Call by Call, Software Defined Network, Megacom WATS, Megacom 800, Wats, Accunet, Private Line, AT&T Multiquest, ETN, I800, ILDS

PRI

Sprint

No Service, None

PRI

WorldCom

No Service, None

PRI

Local Telco

No Service, None

PRI

ETSI, AusT013

ETSI, AusT013

BRI

ETSI/NTT, S-Bus

N/A

Ground Start

N/A

N/A

Loop Start

With Caller ID, No Caller ID

N/A

 

 

© 2017 AVAYA
15-601758 Issue 12.a.-
06:56, 21 April 2017
(line_protocols.htm)
Last Modified: 14/04/2015