DM300004-1 Microchip Technology, DM300004-1 Datasheet - Page 90

• Manufacturer Part Number: DM300004-1
• Description: BOARD DEMO DSPICDEM.NET 1
• Manufacturer: Microchip Technology
• Series: dsPIC™r
• Type: Microcontrollerr

Specifications of DM300004-1

• Contents: *
• Mcu Supported Families: DsPIC30F
• Supported Devices: DsPIC30F6014
• For Use With: PIC30F5013
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: FCC/JATE PSTN, Ethernet NIC
• Lead Free Status / RoHS Status: na, Lead free / RoHS Compliant
• Other names: DM300004-1R; DM300004-1R

PICDEM.net™ 1 and dsPICDEM.net 2 Connectivity Dev Board User’s Guide
6.10
DS51471A-page 86
ITU-T SPECIFICATIONS
Table 6-5 lists the ITU-T specifications used for development of the soft modem and
DTMF implementation on the dsPIC30F product family
TABLE 6-5:
ITU-T V.32bis
ITU-T V.32
ITU-T V.22bis
ITU-T V.21
ITU-T V.23
ITU-T V.8
ITU-T V.25
ITU-T V.42
ITU-T V.56bis
ITU-T V.56ter
ITU-T Q.23
ITU-T Q.24
ITU-T Specification
ITU-T SPECIFICATIONS
A duplex modem operating at data signalling rates of up to 14400
bit/s for use on the general switched telephone network and on
leased point-to-point 2-wire telephone-type circuits.
A family of 2-wire, duplex modems operating at data signalling
rates of up to 9600 bit/s for use on the general switched telephone
network and on leased telephone-type circuits.
2400 bits per second duplex modem using the frequency division
technique standardized for use on the general switched telephone
network and on point-to-point 2-wire leased telephone-type
circuits.
300 bits per second duplex modem standardized for use in the
general switched telephone network.
600/1200-baud modem standardized for use in the general
switched telephone network.
Procedures for starting sessions of data transmission over the
public switched telephone network.
Automatic answering equipment and general procedures for
automatic calling equipment on the general switched telephone
network including procedures for disabling of echo control devices
for both manually and automatically established calls.
Error-correcting procedures for DCEs using
asynchronous-to-synchronous conversion.
Network transmission model for evaluating modem performance
over 2-wire voice grade connections.
Test procedure for evaluation of 2-wire 4 kHz voice band duplex
modems.
Technical features of push-button telephone sets.
Multi-frequency push-button signal reception.
Name Of The Document
 2004 Microchip Technology Inc.