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ISD

ISD-T360 Reference Design User’s Guide

THE RING SELECT 

BUTTON

Press the RNG_SEL button to display the current ring setting. Press and hold

the RNG_SEL button, and the LED display will show one of the following mes-

sages:

[r2]

The answering machine responds after second ring.

[r4]

The answering machine responds after fourth ring.

[rA]

—   If there are previously recorded messages, the answer-

ing machine responds after the second ring. Otherwise it

responds after the fourth ring.

SETTING SEC 

(SECURITY CODE)

SEC (Security Code) numbers must start with a “9”. Thus the code numbers

are “9ab” or “9xy” where the “ab” and “xy” are the user’s input numbers.

To set the SEC, press the CODE button until the LED display shows “CS” and

“ab”, alternately (current code number). By pressing the CHANGE button, the

machine will display the current SEC code. Increase the left digit by pressing

the BWD button and the right digit by pressing the FWD button. To confirm the

setting, press CODE within five seconds. The machine will display “9ab”. If the

CODE button is not pressed within five seconds, the answering machine will

return to idle with the SEC remaining unchanged.

OGM, RECORD AND 

PLAYBACK

Record an OGM 

(Out-Going 

Message)

You must record the outgoing message prior to entering the Answer/An-

nounce mode. Otherwise, the machine will not record any Incoming Mes-

sages.

To record an OGM, press and hold the OGM button until the beeps sound.

The DAM will begin to record and the LED displays the elapsed time of the

OGM. When recording is finished, press the STOP button. The machine will

playback the OGM and return to idle state. Note that the recording will be

terminated if it exceeds 60 seconds in duration. 

Playback an 

OGM

To playback an OGM, press the OGM button once. Increase or decrease the

volume by pressing the VOL_UP or VOL_DN button, respectively. To halt the

playback, press the STOP button. If no OGM was previously recorded, the

DAM will beep twice and the LED will display “--”. After playback the DAM will

return to idle.

SETTING ANSWER ON/

OFF/ANNOUNCE ONLY

Setting 

Answer On

Press the ON/OFF button until the voice prompt “Answer on” sounds and the

LED displays a 2-digit number, which represents the number of ICM (In-Com-

ing Messages). In this mode, the answering machine will record all incoming

calls until memory is full (maximum 50 calls).

Содержание ISD-T360

Страница 1: ...Reference Design User s Guide For Digital Answering Machines INCLUDED IN THIS REFERENCE DESIGN INTRODUCTION 2 FEATURES 3 SCHEMATIC DIAGRAMS 4 SOFTWARE FLOWCHARTS 8 OPERATING THE DAM 24 ACCESSING THE D...

Страница 2: ...pheral that receives commands from the external master Winbond 89C51 processor The ISD T360 combined with a 16 Mbit flash memory device can provide up to one hour of recording time The Winbond 89C51 i...

Страница 3: ...l duplex speakerphone functionality Hands free conversations between user and line user Supports 16m flash memory devices Samsung flash Interchangeable design possibilities Utilizes ISD s Internationa...

Страница 4: ...ce Solutions in Silicon ISD T360 Reference Design User s Guide SCHEMATIC DIAGRAMS The following schematic diagrams detail layout designs for the ISD T360 based DAM Figure 1 Microphone and speaker circ...

Страница 5: ...5 ISD ISD T360 Reference Design User s Guide Figure 2 CODEC Interface...

Страница 6: ...6 Voice Solutions in Silicon ISD T360 Reference Design User s Guide Figure 3 Microcontroller I O assignments...

Страница 7: ...7 ISD ISD T360 Reference Design User s Guide Figure 4 Memory Interface...

Страница 8: ...ine table The Kernel s state con troller will search corresponding task s state machine table to find the correct message header then run the routine Device Driver T360 driver this driver includes mic...

Страница 9: ...9 ISD ISD T360 Reference Design User s Guide...

Страница 10: ...10 Voice Solutions in Silicon ISD T360 Reference Design User s Guide...

Страница 11: ...11 ISD ISD T360 Reference Design User s Guide...

Страница 12: ...12 Voice Solutions in Silicon ISD T360 Reference Design User s Guide...

Страница 13: ...13 ISD ISD T360 Reference Design User s Guide...

Страница 14: ...14 Voice Solutions in Silicon ISD T360 Reference Design User s Guide...

Страница 15: ...15 ISD ISD T360 Reference Design User s Guide...

Страница 16: ...16 Voice Solutions in Silicon ISD T360 Reference Design User s Guide...

Страница 17: ...17 ISD ISD T360 Reference Design User s Guide...

Страница 18: ...18 Voice Solutions in Silicon ISD T360 Reference Design User s Guide...

Страница 19: ...19 ISD ISD T360 Reference Design User s Guide...

Страница 20: ...20 Voice Solutions in Silicon ISD T360 Reference Design User s Guide...

Страница 21: ...21 ISD ISD T360 Reference Design User s Guide...

Страница 22: ...22 Voice Solutions in Silicon ISD T360 Reference Design User s Guide...

Страница 23: ...er Interrupt timer kicks if timeout occurs send message to Timer Tasks Timer Task rearranges timers and sends messages to corresponding Tasks Task c Setup priority and function pointer for each Task M...

Страница 24: ...r Mode Otherwise the machine returns to the idle mode 2 Changing the Hour To change the hour press the FWD or BWD but tons while in the Hour Mode follows the Day Mode and the hour will be increased or...

Страница 25: ...onds the answering machine will return to idle with the SEC remaining unchanged OGM RECORD AND PLAYBACK Record an OGM Out Going Message You must record the outgoing message prior to entering the Answe...

Страница 26: ...o Feature Buttons Replay the current message Press the BWD button while the message is playing Pause Resume current message Press the PLAY button to toggle between Pausing and Resuming the message Sto...

Страница 27: ...djust volume control during remote ICM playback press 2 to increase volume or 1 to decrease volume Remote Erase of an ICM To erase a current ICM press after ICM has finished playing To erase all ICMs...

Страница 28: ...28 Voice Solutions in Silicon ISD T360 Reference Design User s Guide...

Страница 29: ...may not be used in recordable greeting cards intended for resale in Japan without ISD s prior written consent Recordable greeting cards are articles usually constructed of paper or cardboard but not...

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