Western Telematic RMM-288 128, Disable ARQ/MNP for .22 bis, 32terbo, Disable MNP handshake

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RMM Rack Mount Modem; User's Guide

5

32

Reserved

6

64

Reserved

7

128

Disconnect on escape code.

*The 1.5K-byte non-ARQ buffer allows data transfer with Xmodem and Ymodem type file transfer protocols without using flow control.

The 128 Byte option allows remote users with slower modems to prevent transmitted data from scrolling off screen. When a remote user sends an XOFF (Ctrl-S) to your computer and transmission stops, data in transit from your modem's buffer does not exceed the size of the remote user's screen. This is also helpful when a remote modem/printer application is losing characters.

S14

0

Reserved

 

 

S15

0

Bit-mapped register setup. To set the register, see instructions for S13.

 

 

Bit

Value

Result

 

 

0

1

Disable ARQ/MNP for V.22.

 

 

1

2

Disable ARQ/MNP for .22 bis.

 

 

2

4

Disable ARQ/MNP for V.32 / V.32bis /

 

 

 

 

V.32terbo.

 

 

3

8

Disable MNP handshake.

 

 

4

16

Disable MNP level 4.

 

 

5

32

Disable MNP level 3.

 

 

6

64

MNP incompatibility.

 

 

7

128

Disable V.42 operation.

S16

0

Bit-mapped register setup. To set the register, see instructions for S13.

 

 

Bit

Value

Result

 

 

0

---

Reserved

 

 

1

2

Touch tone dialing test.

 

 

2 - 7

---

Reserved

S17

0

Reserved

 

 

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Contents Table of Contents Users GuideUnit Description IntroductionStatus Meaning Operation Installation BAUD=9600 PARITY=N WORDLEN=8 DIAL=PULSE on HookSwitch Factory Function Command Summary Command Function/OptionsPulse Rotary Dial Mode Originates call using answer reverse frequenciesSets result code displayed. The default is Result CodesConnect Requires @ in dial string replaces no CarrierFixed in ARQ mode, variable in non-ARQ mode Controls Carrier Detect CD signalSwitch DTR override DTR toggle causes online Command Mode V42BIS/MNP5 data compressionResets on receipt of DTR Loads a read-only non-programmable factory configurationHz guard tone some European countries requires B0 setting Hz guard tone U.K. requires B0 settingRMM Rack Mount Modem Users Guide Enables Remote Digital Loopback Remote Digital with self test and error detectorAnalog Loopback with self test and error detector Modem controls DSRRegister Default Function RegistersBit Value Result Disable ARQ/MNP for Disable ARQ/MNP for .22 bisDisable ARQ/MNP for V.32 / V.32bis Disable MNP handshakeEnables ITU-T V.21 modulation at 300 bps Originates V.21 calls Default BellEnables un-encoded non-trellis coded Modulation in V.32 modeEnable V.8 Call Indicate Enable V.8 modeDisable V.34 modulation Disable 33.6 Kbps supportSpecifications Power Customer ServiceRinger Equivalence 0.9 B January Part Number 12548 Revision F