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DLM4100ET Extended Temperature Dial-up Modem

Specifications

Supply Voltage:

Power supply Specs:
	Input:	120VAC 60Hz
	Output:	12VDC 800mA
	Power:	16 WATTS

	Class 2 Transformer  UL 81J1 E81356  CSA LR99169
	Connection:  3.5x2.2 mm Barrel Connector

Current @ Maximum Operational Requirements: 260mA (Dialing, Speaker at full volume)

Wattage: 4W max

Operating Temperature Range: -40°F to +185°F (-40°C to +85°C)

Data Connections:

	Phone Line Connection: RJ-11
	RS-232 Connection: DB-9 Female

Physical Dimensions: 9" L x 4.9" W x 1.5" H (22.86 cm x 12.45 cm x 3.81 cm)

FCC Part 68 Data:

Reg. No.	:	DWEUSA-25983-M5-E
Ringer Equiv.	:	1.0B Jack RJ-11

RS-232 Connector Pinout:

	DLM4100ET DB-9 Pin Numbers
	1 - Carrier Detect		6 - N/C
	2 - Transmit Data		7 - N/C
	3 - Receive Data		8 - N/C
	4 - N/C		9 - N/C
	5 - Signal Ground

Result Code Summary

Number	Statement	Explanation
0	OK	Command Executed
1	CONNECT	Communications Established
2	RING	Ring Signal Detected
3	NO CARRIER	Carrier not detected, or Carrier lost
4	ERROR	Invalid Command line
5	CONNECT 1200	Connect at 1200bps
6	NO DIAL TONE	Dial Tone not detected
7	BUSY	Busy detected
8	NO ANSWER	No silence detected
10	CONNECT 2400	Connected at 2400bps
11	CONNECT 4800	Connected at 4800bps
12	CONNECT 9600	Connected at 9600bps

AT Command List

	A	=	Answer Command
	Bn	=	Select Communications Standard n=0 Selects CCITT standards n=1 Selects Bell standards
	D	=	Dial Command P = Pulse dial T = Tone dial W = Wait for dial tone , = Pause for the duration of S8 @ = Wait for silence ! = Switch hook flash ; = Return to Command state
	En	=	Command Echo n=0 Do not echo commands n=1 Enable command echo
	Hn	=	Hook Control n=0 Switch hook relay opens n=1 Switch hook relay closes
	Ln	=	Speaker Volume n=0 Lowest speaker volume n=1 Low speaker volume n=2 Medium speaker volume n=3 Loudest speaker volume
	Mn	=	Speaker settings n=0 Speaker off n=1 Speaker on until carrier received n=2 Speaker on n=3 Speaker on after dialing until carrier is detected
	Qn	=	Responses n=0 Send responses n=1 No responses
	Sr?	=	Query Register
	Sr	=	n  Set Register Value
	Vn	=	Result Codes n=0 Numeric result codes n=1 Statement on screen - English
	Xn	=	Result Code Set n=0 Result codes 0 to 4 n=1 Result codes 0 to 5 and 10 n=2 Result codes 0 to 6 and 10 n=3 Result codes 0 to 5, 7, and 10 n=4 All result codes
	Zn	=	Reset n=0 Reset to profile 0 n=1 Reset to profile 1
	&Gn	=	Guard Tone n=0 Guard Tone disabled n=1 Guard Tone disabled n=3 1800Hz Guard Tone
	&Pn	=	Dial Pulse Make/Break Ratio n=0 39/61% @ 10pps n=1 33/67% @ 10pps
	&Tn	=	Test Modes n=0 Exit Test Mode n=1 Local Analog Loopback n=3 Initiate local digital loopback n=4 Respond to remote loop request n=5 Deny remote loop request n=6 Initiate a Remote Digital Loopback n=7 Remote digital loopback with self-test n=8 Local analog loopback with self-test
	&Vn	=	View Configuration Profile n=0 view profile 0 n=1 view profile 1

S-Registers

Register	Range/Units	Description	Defaults
S0	0-255/Rings	Number of rings before auto-answer	000
S1	0-255/Rings	Count number of incoming rings	000
S2	0-127/ACSII	Escape character	043
S3	0-127/ASCII	Carriage return character	013
S4	0-127/ASCII	Line Feed character	010
S5	0-32, ACSII	Backspace character	008
S6	2-255/sec	Dial tone wait time	002
S7	1-255/sec	Wait time for remote carrier	050
S8	1-255/sec	Pause time for comma in command string	002
S9	1-255/0.1 sec	Carrier detect response time	006
S10	1-255/0.1 sec	Delay from loss of carrier to Hang-up	014
S11	50-255/msec	DTMF dialing speed	095
S12	0-255/0.02 sec	TIES Escape Code time limit	050
S30	Bit Mapped	Sleep Mode timer	000