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How many concurrent calls does an E1 line of U1980 support

127

An E1 line of the DTU4 board on U1980 supports 120 concurrent calls over the PRI trunk.

Other related questions:

Does TE60 support the E1 line

TE60 endpoints support the 4E1 line, but do not support the E1 line.

Does TEX0 support the E1 line?

TE series endpoints support the 4E1 line but do not support the E1 line.

Does the TE60 support the E1 line?

The TE series endpoint supports the 4E1 line, but does not support the E1 line.

How many concurrent calls are supported by one E1 cable of the U1900?

One E1 cable of the U1900 supports a maximum of 30 concurrent calls.

Number of concurrent E1 trunks supported by the U1980

E1/T1 trunk capacity for the U1980: PRA trunk capacity: 900 for E1and 460 for T1 Q.SIG trunk capacity: 900 for E1 and 460 for T1 SS7 trunk capacity: 900 for E1 R2 trunk capacity: 680 for E1

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How many concurrent calls does an E1 line of U1980 support

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