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Async-232 Module Submenus

Chapter 3.  Operation

Session Status

61200182L1-1

Async-232 Module User Manual

3-9

Rsc (Resource Allocated)

Read security: 5
Indicates the slot number and device number of an allocated analog modem or 
ISDN resource.  The resource type is indicated in the Mode field.

Last Disconnect (Last Disconnect Reason)

Read security: 5
Displays a string indicating the reason the last call was disconnected from the 
port.  Disconnect reason messages may also be logged in the ATLAS Event Log or 
remotely via Syslog by setting the Async-232 severity threshold to Normal or 
lower.  The following fifteen status messages may be present:

None

No call is active on the port.

Modem/ISDN Never Connected

The allocated resource never connected for a dial-out call.

Modem/ISDN Link Dropped

A previously connected call has been hung up by the locally allocated analog 
modem or ISDN resource.

Endpoint Released

The Dial Plan configuration that was present for the port has been deleted 
and the active call was disconnected.

DTR Dropped

DTR from the DTE went inactive, indicating that the current call should be 
hung-up.

Port Config Changed

Either the DTE Bit Rate or Flow Control method was changed in the port con-
figuration while a call was active.

DTE Issued AT Disc

An ATH hang up command was received from the DTE.

Console Dropped Call

Call was hung-up using the terminal menu drop call activator field.

Remote Dropped Call

The remote analog modem or ISDN resource hung-up an active call.

No Modem/ISDN Available

An analog modem or ISDN resource from another option module could not 
be allocated to handle an incoming or outgoing call.

Keypress Aborted Dial

An attempt to dial-out using ATD command was aborted due to a received 
key  from the DTE while waiting to connect.

No Dial Plan Entry

An attempt to dial-out using the port was made before it was assigned in the 
Dial Plan.

Summary of Contents for 1200182L1

Page 1: ...Async 232 Module USER MANUAL Part Number 1200182L1 61200182L1 1A August 1998...

Page 2: ...901 Explorer Boulevard P O Box 140000 Huntsville AL 35814 4000 256 963 8000 1998 ADTRAN Inc All Rights Reserved Printed in U S A...

Page 3: ...ipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio frequencies Opera tion of t...

Page 4: ...iv Async 232 Module User Manual 61200182L1 1...

Page 5: ...alling the Async 232 Module 2 1 Wiring 2 2 Power Up and Initialization 2 2 Failed Self Test 2 3 Operational Alarms 2 3 Warranty and Customer Service 2 3 Chapter 3 Operation 3 1 Overview 3 1 Terminal M...

Page 6: ...Table of Contents vi Async 232 Module User Manual 61200182L1 1...

Page 7: ...odules Menu 3 2 Figure 3 2 Menus Panel 3 4 Figure 3 3 Info Submenu Panel 3 4 Figure 3 4 Signal Status Submenu Panel 3 5 Figure 3 5 I O Status Submenu Panel 3 6 Figure 3 6 Session Statistics Panel 3 7...

Page 8: ...List of Figures viii Async 232 Module User Manual 61200182L1 1...

Page 9: ...le User Manual ix List of Tables Table 1 1 Async 232 Specifications 1 2 Table 2 1 DB25 Connection Pinout 2 2 Table 3 1 Managing the Async 232 Module 3 1 Table 3 2 Async 232 Module Status Messages 3 3...

Page 10: ...List of Tables x Async 232 Module User Manual 61200182L1 1...

Page 11: ...s with all ATLAS components configuration can be accom plished through a variety of mechanisms including Telnet or VT 100 emulation SNMP management is supported for alarm and event reporting Functiona...

Page 12: ...Two DB78 to octal DB25 cables make the physical connection A label below each of the DB78 connectors denotes which eight ports terminate into a particular DB78 connector Figure 1 1 Async 232 Module T...

Page 13: ...to Octal DB25 Cables INSTALLING THE ASYNC 232 MODULE The Async 232 Module plugs into any available option slot Figure 2 1 depicts the action required for proper placement of the Async 232 Module as d...

Page 14: ...the Async 232 Module are automatically restored upon power up When the Async 232 Module is ready for operation the STATUS indicator remains solid green At this time a system self test can be invoked...

Page 15: ...front panel LEDs and the red ALARM LED illuminate when an alarm condi tion is detected WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this product within five years from the date of ship...

Page 16: ...Chapter 2 Installation Warranty and Customer Service 2 4 Async 232 Module User Manual 61200182L1 1...

Page 17: ...t menu level leads to submenus which are grouped by functionality All sub menu options display in the VT 100 terminal window Refer to the ATLAS User Manual for detailed instructions on how to navigate...

Page 18: ...fers to the ATLAS base unit This field is read only Type Write security 3 Read security 5 Displays the module type installed in the slot or the module type you plan to install in the slot If an Async...

Page 19: ...on on the Async 232 Module Table 3 2 describes status messages and their meanings that may appear Rev Hardware Revision Read security 5 Read only field that displays the hardware revision of the Async...

Page 20: ...u headings are abbrevi ated in the Terminal menu when displayed in column mode Figure 3 2 Menus Panel Info Read security 5 The Async 232 Info submenu lists information about the installed module These...

Page 21: ...s fields show the status of key data terminal equipment DTE inter face signals for all ports see Figure 3 4 All ports on the serial card are data com munications equipment DCE interfaces These read on...

Page 22: ...pt since the last powerup or reset statistic command Descriptions of the avail able statistics and control fields follow Figure 3 5 I O Status Submenu Panel TX Bytes Read security 5 Displays the numbe...

Page 23: ...sion Status Session Status fields display the status of any dial in or dial out call for all ports of the Async 232 Module see Figure 3 6 Descriptions of the available fields fol low Figure 3 6 Sessio...

Page 24: ...nd is being used to answer a dial in ISDN call Modem Dial An analog modem has been allocated and is being used to dial an outgoing call ISDN PPP Dial An ISDN resource has been allocated and is being u...

Page 25: ...locally allocated analog modem or ISDN resource Endpoint Released The Dial Plan configuration that was present for the port has been deleted and the active call was disconnected DTR Dropped DTR from...

Page 26: ...igure 3 8 Once selected configuration options immediately take effect All fields are read and write although the availability of some fields depends on options chosen in other fields The Async 232 Mod...

Page 27: ...ge from 300 to 115 2 Kbps Higher bit rates normally require hardware flow control The selected bit rate must match the speed configured on the DTE The Async 232 Module does not support Autobaud Flow C...

Page 28: ...nected call may be hung up by issuing the escape to command mode sequence and ATH DCD is still sourced and DTR monitored as above Calls are automatically answered by default If required auto answer ca...

Page 29: ...otocol has been set to ISDN PPP this field determines what type of ISDN call will be made when a call is attempted The value must match the network services provisioned for the PRI or BRI interface th...

Page 30: ...uest a 64 Kbps data circuit that is rate adapted to 56 Kbps It is intended for use in circum stances where interoperability with Switched 56 service is desired Audio Directs the call control software...

Page 31: ...st bit rate or higher cannot be negotiated with the remote modem the call is disconnected Modulation scheme is automati cally selected based on the connection speed Error Correction Disabled No error...

Page 32: ...Chapter 3 Operation Async 232 Module Submenus Test 3 16 Async 232 Module User Manual 61200182L1 1...

Page 33: ...erminal mode To access these options select Dial Plan from the top level menu An Async 232 port or range of ports must be assigned in the Dial Plan before it may be used to answer incoming or initiate...

Page 34: ...number selected and continuing through the number of ports selected Example If the port selected as part of the Slot Port selection is 8 and the Number of Ports selected is 8 then ports 8 through 15 a...

Page 35: ...ace Configuration Appendix A Dial Plan Interface Configuration 61200182L1 1 Async 232 Module User Manual A 3 Source ID e g 7 to Port 1 of the module and then configure Port 4 to accept calls from the...

Page 36: ...Appendix A Dial Plan Interface Configuration Async 232 Module Interface Configuration A 4 Async 232 Module User Manual 61200182L1 1...

Page 37: ...he next data character to enter command mode This is the guard time delay and it can be changed by writing a value to the S12 register The default value for the guard time is one second For a valid es...

Page 38: ...he value of an S register type ATS followed by the number of the S register to be changed an equal sign the numeric value to be assigned to the reg ister and press Enter For example ATS0 1 Originating...

Page 39: ...ang up call if active and reset profile to current NVRAM settings ATO Return online after command escape V2 Display AT command list help V Display this port s active and stored profiles F Restore fact...

Page 40: ...I1 Identify Firmware I5 Display Last Disconnect Reason I6 Display the slot and port number L Speaker volume speaker option accepted but ignored M Speaker enable speaker option accepted but ignored Q0...

Page 41: ...saved to NVRAM until the modem configuration is saved W N3 Auto reliable link mode default N4 Force LAPM mode N5 Force MNP mode B0 300 bps max B1 1200 bps max B2 2400 bps max B3 4800 bps max B4 7200...

Page 42: ...e standard escape character is a sign ASCII value of 43 decimal To change the character set S2 to the desired ASCII value in the range of 0 to 255 If S2 is set to a character greater than 127 attempts...

Page 43: ...er on correctly the board status under mod ule menus indicates Not Ready or No Response The board status indicates Not Ready for a few seconds after insertion while booting FLASH Invalid If the Async...

Page 44: ...Appendix C Failure Messages FLASH Invalid C 2 Async 232 Module User Manual 61200182L1 1...

Page 45: ...le 3 8 in out 3 12 in only 3 11 incoming 3 8 out only 3 11 outgoing 3 8 command mode for AT commands B 1 configuration dial plan A 1 configuration submenu 3 10 configuration submenus call direction 3...

Page 46: ...on 2 2 installed module information 3 4 installing the Async 232 Module 2 1 L last disconnect reason call error 3 10 call rejected busy 3 10 console dropped call 3 9 DTE issued AT disconnect 3 9 DTR d...

Page 47: ...reason 3 9 mode 3 7 resource allocated 3 9 shipping damage 2 1 signal status submenu 3 5 DCD 3 6 DSR 3 5 DTR 3 5 RI 3 6 RTS 3 5 slot menu 3 2 specifications Async 232 Module connectors 1 2 line rate 1...

Page 48: ...Index Index 4 Async 232 Module User Manual 61200182L1 1...

Page 49: ...ort 888 4ADTRAN Repair and Return If ADTRAN Technical Support determines that a repair is needed Technical Support will coordinate with the Customer and Product Service CAPS department to issue an RMA...

Page 50: ......

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