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NetworkInterface.T1E1[x].FrameType

Syntax

NetworkInterface.T1E1[x].FrameType = frame_format

x = 0 | 1 | 2 | 3

Access

Read/Write

Type

String

Default

ESF for T1

CEPT for E1

Allowed Values

D4 | ESF | CEPT

Example

NetworkInterface.T1E1[0..3].FrameType = D4

Description

Defines the T1 or E1 trunk framing format for the current board(s) or current trunk(s).

Available formats for T1 are:
Format

 Description

D4

 Standard superframe formatting

ESF

 Extended superframe formatting

The available format for E1 is:
Format

 Description

CEPT

 Framing format conforming to ITU recommendation G.703 for PCM 30 (30 telephone channels with channel associated signaling)

For more information about T1/ E1 framing, refer to Appendix C.

See Also

NetworkInterface.T1E1[x].LineCode, NetworkInterface.T1E1[x].SignalingType, NetworkInterface.T1E1[x].Type


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