Multi-Tech Systems TBR21 User Manual

SocketSLIC

Analog Telephony Interface Module

The SocketSLIC® interface module is a complete, ready-to-integrate isolated and programmable analog-to-PCM interface. It allows the user to choose the appropriate telephony interface when the system is conﬁgured either in manufacturing or in the ﬁeld. This ﬂexibility adds convenience, low cost and quick time to market to designing modern communication systems or updating existing telephony systems. The SocketSLIC interface module takes care of the many standard analog interfaces allowing the designer to focus on the digital design.

Beneﬁts

• Field Programmable

• Operating System Independent

• Bellcore Compliant

• Isolated Analog Telephony Interface

Features

• Analog port supports standard telephony interfaces

• Digital port supports standard TDM interfaces

• Control port supports standard serial interfaces

• Supports FXO, FXS, DPO, DPT, E&M, PLR, ETO, TO

• Loop-Start, Ground-Start, Direct-Inward-Dialing (DID)

• E&M Type I, II, III, IV and V signaling

• Two-wire and four-wire transmissions

• Supports Caller ID service and other CLASS services

• Provides loop-disconnect signals

• On-board ring generator and power supply

• Adjustable telecom battery voltage

• Adjustable transmit and receive levels

• Adjustable ringing voltage and ringing frequency

• FCC Part 68, CS-03, TBR21 approved

• No DIP switches or jumpers

• Single +5VDC supply voltage

• Low power consumption

• Small footprint

Highlights

Applications. The ﬂexible analog line card interface is ideal for:

• Automatic call distributors

• Digital loop carriers

• Fax boards

• Fax servers

• Fiber-in-the-loop

• Hybrid-ﬁber/Coax

• Key systems

Module Interface Ports and Pins. The SocketSLIC interface

module uses channel associated signaling (A and B bits) to control the analog interface. (It can be programmed to support unique interfaces per speciﬁc customer installation requirements.)

Reduces Development Time. The SocketSLIC interface

module actually provides faster time-to-market because it relieves the burden and expense of designing the analog interface. This complete, ready-to-integrate analog module allows you to enhance your product while you focus on developing its core features.

• Modems

• Multiplexers

• PBX, PC-PBX, IP-PBX

• Remote terminals

• Voice processing boards

• VOIP gateways

• Wireless local loop

Speciﬁcations

Ports Per Module

Analog Port: 1 (Telephony interface) Digital Port: 1 (TDM interface) Control Port: 1 (Serial interface)

Standard Telephony Interfaces

Foreign Exchange Subscriber (FXS): Loop-Start or

Ground-Start Foreign Exchange Ofﬁce (FXO): Loop-Start or Ground-Start Dial Pulse Originating (DPO): Direct-Inward-Dialing Dial Pulse Terminating (DPT): Direct-Inward-Dialing E&M Signaling (E&M): 2-wire or 4-wire, Type I-V Pulse Link Repeater (PLR): 2-wire or 4-wire, Type I-V Transmission Only (TO): 2-wire Equalized Transmission Only (ETO): 4-wire

Standard TDM Interfaces

AT&T: Concentration Highway Interface Multi-Vendor Integration Protocol (MVIP) Mitel: ST-Bus Siemens: PCM Highway

Standard Serial Interfaces

SPI Interface: 3-wire synchronous UART Interface: 2-wire asynchronous

Power Requirements

Voltage: +5VDC Tolerance: +/-5% Current: 0.1 A maximum Power: 0.5 W maximum

Dimensions

3.750" L x 1.065" W x 0.540" H

(9.525cm x 2.705cm x 1.372cm)

Environmental

Operating Temp: +32° to +104° F (0° to +40° C) Storage Temp: -40° to +185° F (+4° to +85° C) Humidity: 5% to 95% non-condensing

Approvals

CE Mark EMC: FCC Part 15 Class A, EN 55022, EN 55024 Safety: UL 60950, EN 60950 Telecom: FCC Part 68, CS-03, TBR21

Who's Multi-Tech? Multi-Tech Systems is an ISO 9001:2000

certiﬁed global manufacturer of award-winning telephony, Internet, remote access and device networking products that connect voice and data over IP networks. Within a 34 year history inventing products known for their reliability and performance, Multi-Tech still employs the same mission from which the company was founded: to provide quality solutions that solve real business problems. To reinforce this philosophy, Multi-Tech prides itself on developing and fostering mutually beneﬁcial long-term relationships with its worldwide network of technology partners, sales channels and customers.

World Headquarters

Tel: (763) 785-3500 (800) 328-9717

www.multitech.com

EMEA Headquarters

Multi-Tech Systems (EMEA) United Kingdom

Tel: +(44) 118-959 7774

Ordering Information

Product Description Region

MTIFM Telephony Interface Module US/Can/Euro

Made in Mounds View, MN, U.S.A.

Features and speciﬁcations are subject to change without notice.

Trademarks / Registered Trademarks: SocketSLIC, Multi-Tech, and the

Multi-Tech logo: Multi-Tech Systems, Inc. / All other products and technologies are the trademarks or registered trademarks of their respective holders.

Multi-Tech Systems (EMEA) France

Tel: +(33) 1 64 61 09 81