ZyXEL Communications 153X user manual DTR Signal, Response Strings

Models: 153X 153

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2.8.3.2 DTR Signal

Prestige 153/153X WAN Bridge/Routers

2.8.3.2 DTR Signal

The majority of WAN devices default to hanging up the current call when the DTR (Data Terminal Ready) signal is dropped by the DTE. When “Drop DTR When Hang Up” is set to yes, the Prestige will use this hardware signal to force the WAN device to hang up, in addition to issuing the drop command (ATH).

2.8.3.3 Response Strings

The response strings tell the Prestige the tags, or labels, immediately preceding the various call parameters sent from the WAN device. The response strings have not been standardized; please consult the documentation of your WAN device to find the correct tags.

Hardware Installation & Initial Setup

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ZyXEL Communications 153X user manual DTR Signal, Response Strings