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VWIC-1MFT-T1 supporting G.703?

wmmak
Level 1
Level 1

Dear all

I find that VWIC-1MFT-G703 supporting G.703, how about VWIC-1MFT-T1? or G.703 is common to all T1 modules/voice modules?

Thanks a lot in advance.

mak

1 Accepted Solution

Accepted Solutions

dgahm
Level 8
Level 8

The G703 VWIC supports T1s, but the T1 VWIC does not support G703.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_14/gthwecan.htm

Although unstructured G.703 operation is particular to E1 operation, the VWIC2-1/2MFT-G703 cards also support structured T1 operation.

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1 Reply 1

dgahm
Level 8
Level 8

The G703 VWIC supports T1s, but the T1 VWIC does not support G703.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_14/gthwecan.htm

Although unstructured G.703 operation is particular to E1 operation, the VWIC2-1/2MFT-G703 cards also support structured T1 operation.