Zhone 3920Plus Bedienerhandbuch PDF herunterladen (Seite 97)

Configure Branch

5-213920-A2-GH30-40 October 1998

Table 5-2

(3 of 3)

Line Dialer Configuration Options — Multiport Mode l

Long Space Disc: Enable

Nxt Enable Disable

Long Space Disconnect. Determines the modem’s response to a continuous spacing condition sent from the remote

modem before it goes on-hook. Issuing a long space is one method of disconnecting a call.

Enable – Modem disconnects if it receives a continuous space from the DTE. For modulations lower than 4800 bps the

modem’s transmitter will transmit 4 seconds of long space upon a disconnect.

Disable – Modem does not disconnect if it receives a continuous space from the DTE. Modem will not transmit a long

space disconnect.

NOTE: In MUX Mode all enabled DTE ports on the remote modem must be in a continuous spacing condition.

No Carrier Disc: 2sec

Nxt 2sec Disable 5sec 10sec 20sec

No Carrier Disconnect. If the modem no longer receives carrier from the remote modem, it disconnects the call. This

configuration option determines how long carrier is OFF before the modem disconnects. Loss of carrier is one method of

disconnecting a call.

NOTE: The range of allowable values may be restricted in some countries.

2, 5, 10, 20 sec – Modem disconnects if carrier turns OFF for more than 2 seconds, 5 seconds, 10 seconds, or

20 seconds.

Disable – Modem does not disconnect if carrier turns OFF.

No Data Disc: Disable

Nxt Disable 10min 30min 60min

No Data Disconnect. Forces the modem to disconnect if no data is transmitted and received within a specified amount

of time.

NOTE: The factory default value is country dependent.

Disable – Modem remains connected despite the lack of data flow.

10, 30, 60 min – Modem disconnects if data is not received and transmitted within 10-minute, 30-minute, or 60-minute

intervals.

Auto Make Busy: Disable

End Disable Enable

This configuration option is only available on Model 3921Plus.

Automatic Make Busy. Forces the modem to go off-hook under the following conditions: if a local analog loopback is

performed, a self-test is performed, or if the modem is switched to the service line.

NOTE: This configuration option should only be used when the modem is located behind a user’s Private Branch

Exchange (PBX). The Make Busy Network Interface Module (NIM) must be installed on the COMSPHERE

3000 Series Carrier. Refer to the COMSPHERE 3000 Series Carrier, Installation Manual.

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Zhone 3920Plus Bedienerhandbuch Seite 97