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Reply To: Cross talk

Wallis Dudhnath

Sorry for the late response.

Check if your circuit has an echo suppressor – very common for internation circuits.

For early deployments of GSM / PSTN, echo was an issue. Later solutions used Echo Cancellers (EC) in pool. The signalling and the selection of a route to the PSTN determined if an EC resource was required. Later solutions could address NEXT, FEXT and Mobile Cross Talk (XT).

VBR/ Wallis Dudhnath