r6781-12 Conexant Systems, Inc., r6781-12 Datasheet - Page 78

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r6781-12

Manufacturer Part Number

r6781-12

Description

Embedded Modem Family

Manufacturer

Conexant Systems, Inc.

Datasheet

1.R6781-12.pdf (104 pages)

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6.5 Call Progress

Table 6-5. Fax Class 1 Calling Sequence (2 of 2)

6-14

(31) AT+FTS=8

(33) AT+FTM=96

(36) <TCF>

(40) AT+FRH=3

(46) AT+FRM=06

(49) Page data

(53) AT+FTH=3

(57) <EOP>

(61) AT+FRH=3

(65) AT+FTH=3

(69) <DCN>

(73) ATH0

DTE Commands

(Host)

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(30) OK, drop carrier

(32) OK, wait 80 ms

(34) Send F.29

(35) CONNECT

(37) Send TCF data

(39) OK

(41) CONNECT

(43) <CFR>, OK

(45) OK

(47) Send V.29

(48) CONNECT

(50) Send page data

(52) OK

(54) Send HDLC flags

(56) CONNECT

(58) Send EOP frame

(60) OK, drop carrier

(62) CONNECT

(64) <MCF>,OK

(66) Send HDLC flags

(68) CONNECT

(70) Send DCN frame

(72) OK, drop carrier

(74) OK, hang up

DCE Responses

(Modem)

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(38) Receive and check

(42) Send CFR frame

(44) Drop carrier

(51) Receive data

(55) Receive flags

(59) Receive EOP

(63) Send MCF frame

(67) Receive flags

(71) Receive DCN

(75) Hang up

Conexant

PHASE C

PHASE D

PHASE E

Remote Fax

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Last frame bit = 1

Last frame bit = 1

Last frame bit = 1

Last frame bit = 1

EmbeddedModem Family

Notes

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D224ATLVDSC

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