Paradyne COMSPHERE 3610 Operator's Manual page 147

Single Rate: Yes
Next Yes No
1, 2
Single Rate .
Determines whether the DBM will adjust its rate to resolve a rate mismatch with a remote
DBM or modem with the following limitations.
If Rate(Kbps) is set to 2.4, the DBM can only talk to a 2.4 kbps modem, regardless of the Single Rate
setting. (Will only train at 2.4 kbps.)
Yes — The DBM operates only at the rate for which it is configured.
No — The DBM will adjust its rate downward to correct a mismatch.
AutoAnswer: Enab
Next Enab Disab
Automatic Answer . Controls whether the DBM answers incoming calls.
Enab — DBM answers incoming calls.
Disab — DBM does not answer incoming calls.
TxElasStor:Disab
Next Enab Disab
3
Transmit Elastic Store.
transmit data (TXD) lead. Serial data from the extended circuit is clocked into the DSU's elastic store using a
clock (on EIA-232-D Pin 24 or V.35 Pins U and W on Port 1). The DSU uses its own system timing to clock
data out of the buffer. The Transmit Elastic Store buffer is reset upon power-up, overflow, or after the RTS
lead makes an Off-to-ON transition.
Enab — Enable this configuration option if you have an extended network.
Disab — Disable this configuration option if you do not have an extended network.
RxElasStor:Disab
Next Enab Disab
Receive Elastic Store . The Receive Elastic Store hardware consists of a buffer on the DSU's receive data
(RXD) lead. Serial data from the extended circuit is clocked out of the DSU elastic store using a clock (on
EIA-232-D Pin 24 or V.35 Pins U and W on Port 1). This configuration option is only valid for a single-port
DBM with disruptive diagnostics.
Enab — Enable this configuration option if you have an extended network.
Disab — Disable this configuration option if you do not have an extended network.
1
Does not appear for Switched 56 DBM.
2
DBMs with firmware versions less than 2.0, with Rate(Kbps) set to 12.0, will also train at 9.6 kbps or
4.8 kbps, even when Single Rate is set to Yes.
3
In TDM, MCMP or Bridge mode, the DBM's Transmit Elastic Store setting is ignored; instead, this
configuration option is selected on a per-port basis in the MUX submenu.
3610-A2-GB91-90
Table 6-5
DBM Configuration Options
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The Transmit Elastic Store hardware consists of a receive buffer on the DSU's
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July 1999
Configuration Options
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