TA+HIM - Stollmann
Contents
1. 0 Disconnectcal un goe o fl SRELIH C Call released 18 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM 3 4 2 3 Accepted incoming voice call over IOM interface AT application TA HIM module Remarks AT C2 00000001 t Select bearer service incomming accept all incomming calls RING fl Incomming call to TA HIM destination is dialling AT C t Check received bearer service select for voice or data calls fl 0004 0001 Speech 0002 Data 0004 3 1 kHz Audio 0010 Telephony ATB40 t Select ext connection fl OK Send alert message fl RINGIT D3000310B01 Ringing fl 1 t Accept incomming call fl 101230234 01 Connection established Destination disconnect i e go onhook Stollmann Entwicklungs und Vertriebs GmbH 19 TA HIM manual r01 03 2008 3 Using the TA HIM 3 4 2 4 Call hold handling AT application TA HIM module Remarks ATBAO t Select ext connection 7 AT CRD123 Initiate outgoing call to 123 fl B01 Call request accepted fl RINGINGI1 Destination is ringing MEM DRE EEN AT CHI1 t Put activ connection in hold fl SHOLDIT Connection 11 is in hold Retreive the hold connection fl OK AT SDISCH Disconnect call Sse SUN eee fl SRELIH C Call released 20 St2. interface Connector JTAG1 option JTAG1 Pin Signal TA usage 1 TDI Serial data in 2 TDO Serial data out 3 TMS TAP mode select 4 RES Target System reset 5 TCK Clock 6 GND Signal Ground 7 TRST TAP reset 8 VCC 3 3 V A7 serial interface Connector S2 option S2 Pin Signal Direction 1 NC 2 TXD 3 GND 4 RXD O A8 Pinout of the ISDN S interface connector RJ45 CCITT 1 430 ISO 8877 Pin Signal Rx Receive Tx Transmit Not connected Not connected 26 Stollmann Entwicklungs und Vertriebs GmbH
3. The modem chip CONEXANT CX06833 44 is placed onto the bottom side of the TA HIM module The serial interface of the modem chip is connected behind the processor system of the TA HIM module Serial data commands to the modem chip needs to be sent through the command interface of the ISDN module first The analogue modem interface is connected to the integrated Codec MC 145481 onto the TA HIM module Stollmann Entwicklungs und Vertriebs GmbH 5 TA HIM manual r01 03 2008 3 Using the TA HIM With the exception of the command A Repeat command all commands begin with the prefix AT and are terminated with lt gt 0 00 Corrections in a command line are done with lt BACKSPACE gt A command line has a maximum of 80 characters The command line is automatically cancelled by longer input Blanks are ignored capital small letters are not significant To enter the AT command mode during an active data connection you must use the following sequence Escape sequence 1 delay time according to S12 register 2 lt gt lt gt lt gt delay time according to 512 register The time gap between all three plus signs may not exceed 1 sec The escape sequence is transmitted transparent to the remote device All configuration commands are sent to the AT command interpreter of the ISDN module TA HIM as default To send configuration commands directly to the CONEXANT modem chip you have to set a separator bet
4. xo a with Modem 25mm 24 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 4 Appendix Serial Interface Connector P1 Pin Signal Direction TA usage External from interfacing TA HIM 1 GND 0V Power OV Power supply 2 VCC 5V Power 5V Power supply 3 GND GND GND 4 TXD 5 GND GND GND 6 RXD O 7 ID2 O GND on TA HIM NC or READ 8 RTS 9 ID1 O 10k Pull up on TA HIM or READ 10 CTS O 11 RESET RESET active low OC NC 12 DTR 13 L3 O NC status info 14 DCD O 15 HI O 16 DSR O 17 UA O User Output 1 NC or status info 18 UE User Input 1 NC reserved 19 UA2 O User Output 2 NC reserved 20 UE2 User Input 2 NC reserved A4 ISDN interface Connector P2 P2 Pin Signal Direction RJ 45 Pin 1 RX 5 2 6 3 RX 4 4 TX O 3 5 RX BRA power O NC supply 6 TX BRA power O NC supply Stollmann Entwicklungs und Vertriebs GmbH 25 TA HIM manual r01 03 2008 4 Appendix 5 interface Connector IOM1 option IOM1 Pin Signal Direction from TA usage TA 1 DD O Data downstream 2 DU IOM Data upstream 3 FSC O frame sync 4 DCL O IOM double bit clock 5 SDS O IOM B channel strobe 6 BCL O IOM bit clock
5. DISC 11 Disconnect an existing connection with normal call clearing Example AT DISC 11 C11 Disconnect an incoming call with the cause Ox11 User busy AT RA lt Call Reference gt Send alert message Send an Alert message to the network for the call that is addressed by Call Reference Example AT RAM Initiate an alert request for an existing incoming call for port 1 Stollmann Entwicklungs und Vertriebs GmbH 13 TA HIM manual r01 03 2008 3 Using the TA HIM 3 4 1 AT result messages All messages sent from the codec port of the TA HIM are preceeded by There are no spaces between the different parameters of the messages CONNECT I Call Reference Dern gt O rn B lt hb gt Connection established Indicates that the connection with the remote side is established using Call Reference D shows destination address the dialled number O shows origination address the dialling number B shows B channel used hexadecimal coded byte 01 B channel 1 occupied 02 B channel 2 occupied rn ISDN number string of digits 1 22 Example CONNECTI1D2340567B01 Indicates a connection for Port 1 with destination address 234 and origination address 567 and using B channel 1 DISC I lt Call Reference gt C lt hbhb gt disconnect received Indicates that a call has been disconnected The cause is indicated with causevalue hb hexadecimal coded word The causevalue hb is
6. This does not of course affect our legal liability for damages based on any intent or gross negligence With respect to the data given in this manual Stollmann does not warrant the non existence of industrial property rights trademarks patents utility models etc Nor are trade names brand names company names and product names in general use but are subject to the relevant trademark patent utility model and registered design rights The information must neither in whole nor even in part be copied translated reproduced or in any other way transferred to or stored on any electronic medium or other machine The purchase and use of software are governed by the General Conditions of Delivery and Payment as well as the Terms of License of Stollmann If any of the provisions on the exclusion of liability or on use are or become ineffective for statutory reasons this will not affect the other provisions tina is a registered trademark of Stollmann Entwicklungs und Vertriebs GmbH Stollmann Entwicklungs und Vertriebs GmbH i TA HIM manual r01 03 2008 Table of contents Table of contents 1 2 3 4 Introduction 3 1 1 Prod ct descriptio M ete s 3 1 2 4 linee rd 4 2 1 MITES dcos A AU A AM A A Ce AK A 4 WI SVM tie TAA boa ep M opidi 5 3 1 Analogue modem prope
7. e The TA HIM connects devices with a serial communication port to the ISDN It gives access to other devices connected to the ISDN or PSTN network Data be transmitted either over the D or B channel with the following rates byusing the transmission method V 110 in B channel byusing the transmission method V 120 in B channel byusing the transmission method X 75 in B channel byusing the transmission method PPP in B channel call a host connected to the X 25 network X 25 in B or D channel call a host connected to an ISDN X 31 subscriber line byusing analogue modem protocol in B channel Bell 103 Bell 212 V21 V22 V 22bis V 23 V 32 V 32bis V 34 V 90 V 92 e The connected device can drive the TA HIM by using asynchronous PAD X 3 commands asynchronous AT commands TA HIM Modem Keene TO Serial Y Y Y E UART Modem AT DTMF m e Handler Terminal Host Codec ISDN ISDN system 1 Stollmann Entwicklungs und Vertriebs GmbH 3 TA HIM manual r01 03 2008 2 Installation To work with TA HIM you need e an ISDN Basic Rate Interface BRI replacing an analogue telephone line The basic rate access can be ordered by your local telephone company or PTT a PC with a terminal emulation to configure the TA HIM 1 2 License The TA HIM has the following license number for the connection t
8. 90 AT MS V32B set modulation selection to V 32bis B B channel protocol Transmission protocol for data communication in the B channel AT44 analog Incoming analogue calls will be accepted as modem call ATB44 independent of the preconfigured B channel protocol Stollmann Entwicklungs und Vertriebs GmbH 7 TA HIM manual r01 03 2008 3 Using the TA HIM 3 3 AT commands related to the prior product TA HIT AT VMSN z msn value Define own msn Defines the msn nn multiple subscriber number for incoming calls msni and outgoing calls for the data port compare manual TA POX TA HUX TA SOC If the number is set to default all incoming calls are acceptable Both values msni and msno will be displayed by command AT amp V AT VMSN2nn set parameter msni and msno to nn max length 20 digits Note If 1TR6 D channel protocol is selected only one or the last digit is valid This parameter is not saved automatically AT VMSN needs two saving procedures It will save the value msni and msno separately This parameter will not saved automatically ATS70 lt 0 1 gt enable codec port for ATB40 only This parameter enables or disables the CODEC on the TA HIM hardware and changes the structure of the serial data output or 1 Depending of the value in ATS70 the incoming call will message an IOM call 6RINGIxDxxxOxxxBOx or a CODEC call 1 RINGIxDxxx
9. OxxxB0x ATS70 0 incoming call will be displayed as IOM calls default Example RINGI1D2110222B01 ATS70 1 incoming call will be displayed as CODEC calls and enable the CODEC Example 1RINGI1D2110222B01 When the command interface receive an ext IOM command AT xxx or an CODEC command the value for the data structure will be changed in this S register will be changed automatically 8 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM 3 4 B channel connection using the IOM interface The following section describes the enhancements for driving B channel connections through the IOM interface connector IOM1 or the All other commands and behaviour making data connection and maintaining the module is identical to the documentation of TA POX and can be referenced at the corresponding user manual Every command is always answered by the ISDN module a following command may only be entered after a response has been received Every AT command that controlles a B channel connection without switching an on board device to the B channel is preceeded by a and a dummy port number always Example AT CR D1234 Establish a connection Resultmessages to the commands are preceeded by Example Connection established Every B channel connection is identified by a call reference Call Reference The call reference is created
10. TA HIM ISDN Terminal Adapter Module User Manual Version rO1 Date 03 2008 Stollmann Entwicklungs und Vertriebs GmbH Component name TA HIM User Manual Article No 621 52xxx r01 03 2008 TA HIM manual Table of Contents Exclusion of Liability The present manual by Stollmann Entwicklungs und Vertriebs GmbH hereinafter referred to as Stollmann reflects the present state of the art of the products described therein We have endeavored to give a description that is as complete and clear as possible in order to make work with our products as easy as possible for you All the same the manual may contain technical inaccuracies and typing errors As a result of the rapid advance in the art we must also reserve the right to incorporate technical alterations and developments without separate advance notice That is why Stollmann does not give any warranty for the contents of the manual and for its continuing applicability Nor is Stollmann liable for any loss of information or any incorrect use of information that might result from consultation of the manual Particularly Stollmann is not liable for damage nor indirect damage including damage caused by financial loss delays affecting business transactions or interruptions of business and similar consequences arising from the use or improper use of this manual not even in the case where it was pointed out to Stollmann or an agent of Stollmann that such damage might be sustained
11. and reported by the ISDN module incoming call as parameter to the RING message Outgoing call as result to the CR command The call reference has to be released by the application with the command DISC All commands based on the same connection have to use the same call reference More than one call reference can be active at a time The B channel information is reported from the TA within the parameter Bxx Stollmann Entwicklungs und Vertriebs GmbH 9 TA HIM manual r01 03 2008 3 Using the TA HIM Supported commands AT I Call Reference Accept incoming call Using this command you can accept an incoming call if automatic call acceptance is not set Register ATSO 0 An incoming call is indicated by the result message RING The Call Reference is valid from the indication of an incomig call or the status change of an connect request til the given release command Example AT 11 Accept an incoming call for port 1 AT CC I Call Reference Dern gt Send destination address to the network Continue to send the destination address to the network overlap dialling after initiating an outgoing call i e command AT CR without complete destination address Il selects Call Reference 1 9 D sets destination address the dialing number lt rn gt ISDN number string of digits 1 22 Example 11 D2 Continue for existing ougoing call for port 1 to send the destinat
12. and using B channel 1 Note This message is repeated like in AT modems CRA I Call Reference call request accepted Indicates that the call request is accepted Example CRAI1 Stollmann Entwicklungs und Vertriebs GmbH 15 TA HIM manual r01 03 2008 3 Using the TA HIM RINGING I lt Call Reference gt called party is ringing Indicates that the call request is accepted at the called party and a ringing is issued Example RINGINGI Note This message is not repeated like in AT modems 16 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM 3 4 2 Call control examples 3 4 2 1 Outgoing data call and disconnect AT application TA HIM module Remarks ATB10 t Select b channel protocol LC amis Wie outgoing 123 Destination is ringing accept call with ATA fl CONNECT 64000 Connection established t Change into local command mode fl OK OK ATH t Disconnect call BEN o Stollmann Entwicklungs und Vertriebs GmbH 17 TA HIM manual r01 03 2008 3 Using the TA HIM 3 4 2 2 Outgoing voice call and disconnection over IOM interface AT application TA HIM module Remarks ATBAO t Select ext connection NNNM E AT CRD123 Initiate outgoing call to 123 fl request accepted fl RINGINGI1 Destination is ringing fl CONNECTI1D1230234B01 Connection established
13. ann Entwicklungs und Vertriebs GmbH 21 TA HIM manual r01 03 2008 4 Appendix 4 Appendix A1 Technical data TA HIM One serial channel for data communication and connection control functional electrical mechanical one audio interface for voice input output Data transmission speeds DTE B channel Modem Character representation Character synchronization Operating mode ISDN interface Power supply Physical dimensions 22 V 24 TTL dual pin rows typical 750 mV typical 750 men Ri gt 2000 Ohm 1200 230400 bit s asynchronous 2 x 64000 bit s synchronous Bell 103 Bell 212 V21 V22 V 22bis V 23 V 32 V 32bis V 34 V 90 V 92 8Bit no Parity 1 stop bit 7Bit even odd Parity 1 stop bit asynchronous half duplex or full duplex BRA interface according to ITU 1 430 5V V5 nominal 60 mA max 110 mA idle app 25 mA plug on module 56 x 56 x 12 8 mm WxDxH Stollmann Entwicklungs und Vertriebs GmbH Gel E 51 BG 2 e i H BT o ARRE z gi 5 5 o c 9 o 5 si i d d 5 Dm e eo TT d z E t zi i wl ES e T e C s 4 Re Let 23 Stollmann Entwicklungs und Vertriebs GmbH TA HIM manual r01 03 2008 4 Appendix 52 93 54 36 e 3 05 1 57 3 34 56 39 st XE ec co
14. channel is that one from the active connection Example 11 IH2 Intiate 3 party conference To release a three party conference please enter the same command again then the previous state will be entered Call on call reference Ixx will be active call on the call reference IHxx will be in hold If one of the other two party of the three party conference is going on hook the previous state for the staying connection will be entered Example if the previous active connection releases the connection within the three party conference the three party conference will be closed and the staying connection will be in hold state C I lt Call Reference gt Received bearer service Shows the bearer service that is received with an incoming call in hexadecimal coding hbhb The value for hbhb word is the CIP value as defined in the CAPI 2 0 specification Example Command Result 0010 Receved bearer service 12 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM AT DISC I lt Call Reference gt C lt hb gt Disconnect Disconnects existing ISDN connection within the given cause value hb hexadecimal coded byte The causevalue hb is defined according to Q931 ETS 300 102 1 It is also possible to send an disconnect without an cause value normal call clearing The Call Reference is released by this command and is no longer valid Example
15. defined according to CAPI 2 0 see also TA POX manual CAPI causes Example DISCI1C3491 Outgoing call is cleared with the ISDN cause 0x91 User busy INFO I Call Reference D rn information to existing call reference Information initated by a status change for an existing call reference with D shows destination address the dialled number Example INFO 1109 next dialled number 9 received 14 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM INFO I Call Heference B lt hb gt information to existing call reference Information initated by a status change for an existing call refence with B shows B channel used hexadecimal coded byte 00 no B channel occupied 01 B channel 1 occupied 02 B channel 2 occupied Example INFO 11B01 RING I lt Call Reference gt D rn O lt rn gt B lt hb gt incoming call Indicates an incoming call a SETUP is received D shows destination address the dialled number dialled msn O shows origination address the dialling number B shows B channel used hexadecimal coded byte 00 no B channel occupied if call waiting and both B channels occupied 01 B channel 1 occupied 02 B channel 2 occupied rn ISDN number string of digits 1 22 Example RINGI1D234O567B01 Indicates an incoming call for port 1 with destination address 234 and origination address 567
16. ion address 2 to the network 10 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM AT CR Dern gt O lt rn gt Connect Request to the network Initiate an outgoing call D sets destination address the dialing number O sets origination address own msn optional lt rn gt ISDN number string of digits 1 22 The TA module initiates an outgoing call request and reports the call reference Result message l lt Call Reference gt Example Command D234 0567 Result Intiate an outgoing call for Port 1 with destination address 234 and origination address 567 own msn the call can be referenced using the call reference 1 Note The used B channel is reported via message INFO option AT I Call Reference Call Hold Hold the call which is addressed by Call Reference Example AT CH 11 Intiate a call hold for the existing connection 1 for Port 1 AT CA I Call Reference Call Retrieve Retrieve the call which is addressed by Call Reference Example CA 11 Intiate retrieve for the existing connection 1 for Port 1 Stollmann Entwicklungs und Vertriebs GmbH 11 TA HIM manual r01 03 2008 3 Using the TA HIM AT C3PTY I Call Reference IH lt Call Reference HeldCall gt Pass into three party service Pass into three party which is addressed by the call reference s Note The further on used B
17. o the PSTN CE 0682 X for Europe EC Switzerland Norway TA HIM is conform to the European safety requirements IEC 60 950 Connect the TA HIM only to the BRA interfaces with SELV Safety Extra Low Voltage related to EN60950 The TA HIM is conform to the European rules of EMC EN50081 1 here EN55022 Class B for electromagnetic field emission and EN50082 1 for emission of electromagnetic interference 2 Installation 2 1 Interfaces The TA HIM has to be accessed via 2 interface connectors e Communication interface to control the TA HIM and power supply e P2 Interface to the ISDN Network A detailed description of the interfaces is given in the appendix 4 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM 3 Using the TA HIM For the general mechanisms to use the TA HIM please refer to the user manual for the TA POX TA HUX TA SOC The global manual describes Introduction of the TA products Installation and display elements of the TA products Description of the different command sets AT cmd X 3 PAD automatic call Description of the TA Configurator command set Diagnostic and error messages of the TA products The following chapters will describe the differences to the TA POX TA HUX TA SOC and the product specific properties 3 1 Analogue modem properties The following section describes the functionality of using the analogue modem onto the TA HIM module
18. ollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM 3 5 Using TA HIM with DTMF detection This commands enables the DTMF recognizing mechanism for DTMF signals on the B channel from the ISDN line AT RCVDTMF 1 The DTMF recognition is valid on the serial interface if B channel protocol is set to transparent ATB5 or over the external interface with the B channel protocol 40 The presentation of received data should be disabled AT RCVDATA 0 Detected and valid received DTMF signals are presented via the V 24 interface using the following syntax inside the V 24 data stream RCVDATA Disable receiving B channel data This command disables the presentation of B channel data received from the ISDN line via the V 24 interface AT RCVDATA 0 disable receive data from the ISDN line AT RCVDATA 1 enable receive data from the ISDN line RCVDTMF Enable interpretation of DTMF signals only valid for ATB5 AT RCVDTMF 0 disable DTMF recognition AT RCVDTMF 1 enable DTMF recognition The received DTMF tones are presented in the following way lt DLE gt 1 key 1 pressed by the connected phone lt DLE gt 2 key 2 pressed by the connected phone lt DLE gt x key O 9 pressed by the connected phone lt DLE gt key pressed by the connected phone lt DLE gt key pressed by the connected phone lt DLE gt is presented as hex value 0x10 Stollm
19. rties ee 5 3 2 Special analogue modem commande ENEE 7 3 3 commands related to the prior product 8 3 4 B channel connection using the IOM mtertace 9 3 4 1 result messages uoa se atate a qe SEENEN 14 3 4 2 Call control 17 3 5 Using TA HIM with DTMF Geteste RE ERR ERR 21 ise de 22 A1 Technical Catala oss t a tese ee he ER OR ete ee eat 22 2 Mechanical dimensions of the module 23 Serial Interface Connector 25 A4 ISDN interface Connector Pi 25 5 interface Connector IOM1 26 interface Connector JTAG1 26 A7 serial interface Connector S2 26 8 Pinout of the ISDN S interface connector RJ45 CCITT 1 430 150 8877 26 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 1 Introduction 1 Introduction This documentation is valid for the product TA HIM Hardware version 1 0 Software version V1 xxx or later 1 1 Product description The TA HIM is an ISDN terminal adapter with the following functions You can see it as a digital replacement for an analog modem
20. ween the AT sequence and the specific command AT lt command gt All modem specific configuration commands are listed in a separate document from CONEXANT AT Commands for CX81801 SmartV XX CX06833 SMXXD CX81300 SmartACF and CX06827 SCXXD Modems A sample of the most required modem commands are also described in this document in the following chapter 6 Stollmann Entwicklungs und Vertriebs GmbH r01 03 2008 TA HIM manual 3 Using the TA HIM 3 2 Special analogue modem commands This chapter describes special commands related to analogue modem connectivity The connection control to establish an active connection accept incoming calls or disconnect an existing connection is the same than for ISDN data connections An incoming analogue modem call will be accepted from the TA HIM module independent of the current configured B channel protocol Incoming calls can suppressed when setting the incoming msn value AT msni command command prefix for onboard CONEXANT modem configuration commands When sending the additional lt gt character between the AT prefix and the specific configuration command the command will be transferred directly to the onboard CONECANT modem chip All modem specific configuration commands are listed in a separate document from CONEXANT AT Commands for CX81801 SmartV XX CX06833 SMXXD CX81300 SmartACF and CX06827 SCXXD Modems Example CONEXANT Modem ID 81802
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