EIA-366A Requirements, Rl/Cg, Dlo, Ch/Ci | Northern UTA220/UTA220k

						Interfaces
	Table D-4:Ports 3 and 4 Pin Functions (Continued)

DB-		EIA-232/V.24 Mode			EIA-366 Mode
25 Pin
25 Pin	EIA-	V.24	Function	EIA-		Function
	EIA-	V.24	Function	EIA-		Function
	232E	Pin		366
	Pin			Pin
	Pin


20	CD	108/	Data Terminal	-		(Not Used)
		1,/2	Ready (DTR)

21	RL/CG	140/	Remote Loopback	-		(Not Used)
		110

22	CE	125	Ring Indicator (RI)	DLO		Data Line Occupied

23	CH/CI	111/	(Not Used)	-		(Not Used)
		112

24	CE	113	(Not Connected)	-		(Not Connected)

25	TM	142	Test Mode	-		(Not Used)

EIA-366A

Requirements

The EIA-366 revision changed the function of pin 18 to receive common. If an EIA-366A device will be connected to the port, a special cable with the following connections must be used:

UTA220/UTA220k

D-5

Image 153

Northern UTA220/UTA220k manual EIA-366A Requirements, Rl/Cg, Dlo, Ch/Ci

Contents

UTA220/UTA220k Terminal Adapter User Guide Copyright Industry Canada IC Requirements Shielded Cables Canadian Emission Requirements Load Number Preface and Statement of Application Preface Contents 25 bis Dialer Operation LCD Operation Contents Reset Maintenance DiagnosticsAppendix A. Specifications Softload DTE Interface PIN Descriptions Return Procedures Index To Access Schedule ServiceIssues For Questions Documentation Customer Response Card Business Reply Mail Other Features FeaturesChapter Introduction Compatibility Physical Description Operation Rear Panel EIA-232 Configuration Functional LED Description Chapter Installation Receipt InspectionSite Preparation Installation Power ConnectionIsdn Connection DTE Connection DTE Interface Specifications Installation UTA220/UTA220k Switches and Straps Chapter Getting StartedCover Removal Signal Ground Switch and Strap Settings OFF 35/EIA-232 Interface V.35 EIA-232 interface Card Interface Card Removal V.35 Switch Location DIP Switch Options Setup Central Office Switch Step LCD Screen Action Display Channel Prov CHANGE? P3 Data TEI = DIS Getting Started UTA220/UTA220k Isdn Basics ChapterIsdn Standards National Isdn Basic Rate Interface Terminal AdaptersIsdn Basic Rate Interface Points Isdn Switches Isdn Service NI1 Switch Version Default Mode Custom Mode Switch Version Default Mode Other Modes TA Switch TA Switch Version TypeIsdn Addresses and Identifiers Isdn Channels Channel Data Service Channel Signaling Protocols Channel Data ProtocolsLayer One Layer Three Layer Two Chapter LCD Operation LCD MenusLCD Operation Menu Option Summary Navigation button directions Port Config R R E N T OPTIONS? Cont T R DEL OP T I on S ? O T OC O L OPTIONS? Menu Option Summary Loading Port TEST? Current Port OPTIONS? View Chapter Bis Dialer Operation Operation in V.25 bis ModeSelecting V.25bis Bis Message Frames DTE Interface Pins DTR Pin OperationDCD Pin Operation Commands Command ProceduresDial Command CRN CTS Pin Operation Connect Incoming Calls CIC Indication MessagesCall Connect Indication CNX Response Messages Incoming Call Indication INC Bis Dialer Operation UTA220/UTA220k Configuration Chapter EIA-366 Dialer OperationPin Function Interface Signal Definitions Present Next Digit PND Digit Present DPR Example Dial Sequence Abandon Call and Retry ACR AT Command Statement Chapter AT Command OperationAT Command Mode Escape Sequence + + + Command Statement Guidelines Creating a Command Statement ATCommand Statement Buffer Monitor Display Numbered Commands Repeating a Command aGroup Commands Backspace KEY Supervisor Command Mode Command Scope Chapter Rate Adaption Rate AdaptionLink Link Options Flow Control and Pin Options Options 120 Rate Adaption UTA220/UTA220k Option Select Bonding on the UTA220 Placing a Bonding Call Disconnecting a Bonding Call Synchronous Mode 2 Dial Stored Number Mode Synchronous Mode 1 Sync Pause ModeChapter Synchronous Operation Synchronous Modes 11-2 Chapter Channel Functional DescriptionPAD AT@P1=P or AT@P1=D Command Atdd CommandEstablishing AN X.25 Session Initialize the PAD Establishing an X.25 Virtual Connection Escaping to PAD Command Mode Escaping to AT Command ModeDisconnecting the X.25 Virtual Connection PAD Command SET Common Apparent Problems Reset Issuing PAD CommandsStatus Stat Clear CLR SET Interrupt INT Read PAR? Set and Read SET?Remote Read RPAR? Profile Read/Save Prof Remote Set and Read RSET? PAD Select Reverse Charging R FacilitiesNetwork User Identification NUI Closed User Group CUG Flow Control Parameter Negotiation Recognized Private Operating Agency Command Description Response 1PAD Command Set Summary 2PAD Service Signals Command Extension Reason PAD Service Signals Pad Clear Service Signals PAD Reset Service SignalsSignal CLR INV Parameters and Values Saving the X.3 Parameter ConfigurationCLR NP CLR RNA 5Default X.3 Parameters Parameter Description Default RemarksDTE 6CCITT X.3 Parameter Profiles Description Transparent Simple Parameter 1 Pad Recall Character 6CCITT X.3 Parameter ProfilesValue Description Parameter 3 Selection of Data Forwarding Characters Parameter 2 Echo Value Parameter 4 Selection of Idle Timer Delay Parameter 5 Ancillary Device Control Parameter 6 Control of PAD Service Signals Parameter 7 Action of PAD on Break from DTE Signal allows the DTE to signal the PAD without loss Parameter 9 Padding after Carriage Return Parameter 8 Discard Output Parameter 11 Binary Speed of Local DTE Parameter 10 Line Folding Parameter 13 Line Feed Insertion after Carriage Return Parameter 12 Flow Control of PAD by Local DTE Parameter 14 Padding after Line Feed Parameter 16 Character Delete Parameter 15 Editing Parameter 17 Line Delete Parameter 18 Line Display XXX CR LF Parameter 19 Editing PAD Service Signals Parameter 21 Parity Treatment Parameter 20 Echo Mask Parameter 22 Page Wait 28 Page Wait TA Software Architecture Chapter SoftloadSoftware Sets Software Format TA Power-Up Sequence 1PROM Error MessagesLCD Message Description Softload Operation Set/Display Softload Password %P1 Product Number Active Software 1D Alternate Software 1B Request Softload Product Version Information $Q Initiate Software Download $Y=x Copy Active Flash $Y2=x 5General Softload Error CodesS59 Softload Code Hex Description 6CPU Softload Error Codes 6AH7AH Typical Local Softload Session Swap to Alternate Software $T=x Error 13-10 Communication Diagnostics Chapter DiagnosticsGlobal Tests 2B+D Loopback Port Tests Local Terminal LoopbackLocal Loopback Test Local Loopback Test Digital Loopback Test Digital Loopback Test Bilateral Loopback Test Bilateral Loopback Test View Diagnostic Code Diagnostic Status DisplayFront Panel Keypad Test View Product Information Chapter Maintenance MaintenanceFuse 15-2 Appendix a Specifications Dimensions Supplementary ServicesPower Requirements Power Consumption Null Appendix B Factory Default Settings Enbloc Factory Default Settings Factory Default Settings UTA220/UTA220k Appendix C AT Command SetDescription Value AT&T 5ESS DMS100 PVC IC-1 DMS100 PVC IC-0 AT Command Set DTR RTS/CTSXON/XOFF CTS always on when On-line Data Set Ready DSR DSR always on Off default One default RTS Sync PVC Non-PVCdefault Call Rpoa DLE ESC,BEL,ENQ,ACKNAK Default 1,1,0 ENQ Default 2,1,1 L22= Wait Range Isdn Interface Appendix D InterfacesInterfaces Table D-1U Interface RJ45 Pin Functions Table D-2EIA-232/C/V.24 Pin Functions EIA-232C Function Pin Table D-3V.35 Pin Functions DB-25 34 Pin Function Table D-4Ports 3 and 4 Pin Functions RL/CG EIA-366A RequirementsDLO CH/CI DTE Interface PIN Descriptions Ring Indicator Receive ClockData Terminal Ready Interfaces UTA220/UTA220k Appendix E Network Option Values Parameter Factory Default Range Value Port 3 Data TEI Appendix F Ascii and Ebcdic Characters SMM Ascii and Ebcdic Characters ACK0 Ascii and Ebcdic Characters Ascii and Ebcdic Characters Ascii and Ebcdic Characters 253 254 255 Trailing pad Appendix G Abbreviations and Acronyms CBX DAA Ebcdic Hdlc LSD Pots RMT LB Telset Abbreviations and Acronyms UTA220/UTA220k Appendix H Status and Connection Messages Status and Connection Messages UTA220/UTA220k Configuring D- and B-Channels Appendix I 128K Clear Channel Leased-Line Service AT&M2 Configuring the Port and Protocol Return Procedures Introduction Factory Repair Index DTE Page Warranty UTA220/UTA220k