`Protocol Modem
`
`Firmware Release 3
`Commands and Registers
`Reference Manual
`
`October, 1987
`
`
`
`Contents
`
`Chapter 1 Introduction
`
`Chapter 2 Firmware Installation
`Required Tools
`Getting Started
`Replacing the Finnware Chips
`Finishing Up
`
`Chapter 3 Command Descriptions
`A
`Answer
`C(n)
`Tum Carrier ON/OFF
`D(n) Dial
`E(n)
`Echo ON/OFF
`F(n)
`Echoplex ON/OFF
`G
`Go To Voice
`H(n) Hook ON/OFF
`I(n)
`Information
`Reserved
`J
`M(n)
`Speaker ON/OFF
`N(n)=(x) Set Number Directory
`N(n)? Display Number
`N?
`Display Number Directory and S Registers
`o
`On-Line
`Q(n) Quiet Enable
`S(n)=(x) Set Register
`S(n)? Read Register
`V(n) Verbose ON/OFF
`X(n) Result Code Basic/Extended
`Z
`Reset
`&B
`Blind Command
`&E
`Use EEPROM Operating Parameters
`&F
`Recall Factory Configuration Parameters
`&N
`Display EEPROM Operating Parameters
`&R(n) Force Retrain or Renegotiate
`&T
`Initiate Test Function
`&W Write Configuration Parameters
`Remote Modem Access
`%
`
`1-1
`
`2-1
`2-1
`2-1
`2-2
`2-5
`
`3-1
`3-1
`3-2
`3-2
`3-4
`3-4
`3-4
`3-5
`3-5
`3-6
`3-6
`3-7
`3-7
`3-8
`3-8
`3-8
`3-9
`3-9
`3-10
`3-10
`3-10
`3-11
`3-11
`3-11
`3-11
`3-12
`3-13
`3-13
`3-13
`
`Contents 1
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