Nortel Networks M3905 Ring Again, Ring Again (synchronous)

Keyboard dialing

Remote loopback will be enabled for the

next data call only. This feature is useful for

diagnostic purposes.

Ring Again

When the far end number is busy you

receive the prompt:

BUSY, RING AGAIN? (Y/N)

BUSY, PREVIOUS RING AGAIN ACTIVE,

REPLACE? (Y/N)

<CR>

1. Select Y and press the Carriage

Return. Ring Again is activated and

notifies you when the far end is free.

RING AGAIN PLACED

When the far end data device is free you

receive the prompt:

DATA STATION NOW AVAILABLE, PLACE

CALL (Y/N)

<CR>

2. Select Y and press the Carriage

Return.

Note: You must answer Ring Again within

30 seconds after you are prompted or it

cancels. You can only set Ring Again to

monitor one busy line at a time.

Ring Again (synchronous)

Synchronous calls can only be made from the telephone keypad.

Contents

Main Page Introduction 1 Dialing methods 3 Make a data call 4 Keyboard dialing 9 AT dialing 18 S-registers 22 Page Page Introduction Introduction About the document Before you use the MCA Introduction Use the MCA to make data calls Dialing methods Dialing methods Switching between keyboard and AT dialing Make a data call Keyboard dialing AT d ial ing Keypad dialing / Release a data call / Default parameters for Asynchronous and Synchronous Keyboard dialing menus Page Keyboard dialing Abort current command Auto Dial Speed Call Script File Script File directory Delete Script File Escape code Manual answer (asynchronous) Remote Loopback Ring Again Ring Again (synchronous) Display parameters (asynchronous) AT dialing A/ (repeat last command) ATA (answer) ATCn (carrier detect enable/disable, where n = 0, 1) ATDxxxx (dial, where x = 09) ATOn (on-line, where n = 0, 1) ATQn (result code, wheren=0,1) ATV n (verbal result, where n = 0, 1) ATXn (result code selection, where n = 04) Page Page AT&Yn (recall user profile on power-up, where n = 0, 1) S-registers ATS n=x ATS n? S0 (number of rings incoming; range = 0255) Page Page Dial modifier Introduction to Keypad dialing Keypad dialing / Page Page MCA Data Parameters for Keypad dialing commands / Keypad dialing commands 32 MCA parameter Keypad dialing notes MCA Command number 33 MCA parameter Keypad dialing notes MCA Command number Additional asynchronous features Autobaud Autoparity Modem Pooling Additional synchronous information Parity and character length on the MCA Voice call origination Asynchronous troubleshooting Modem pooling Power failure Troubleshooting symptoms and solutions 38 Symptom Solution