US Robotics 56K MESSAGE MODEM - QUICK FOR WINDOWS Guide de l'utilisateur télécharger pdf (Page 86)

TECHNICAL REFERENCE

S13 (Continued) Bit Value Result

5 32 Reserved

6 64 Disable quick retrains

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 lets remote users with slower modems keep data you are sending from

scrolling off their screens

When remote users send your computer an Xoff (Ctrl-S) and you stop transmitting, the data in

transit from your modem’s buffer does not exceed the size of their screen

This is also very helpful in situations 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 V.22 bis

2 4 Disable ARQ/MNP V.32/V.32 bis

1 2 ... 81 82 83 84 85 86 87 88 89 90 91 ... 99 100

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US Robotics 56K MESSAGE MODEM - QUICK FOR WINDOWS Guide de l'utilisateur Page 86