Philips 639: инструкция

îòâåòñòâåííîñòü, êðîìå ïðåäóñìîòðåííîé

Èçó÷èòå âàø òåëåôîí

ïðèìåíèìûì çàêîíîì, çà ëþáûå îøèáêè, óïóùåíèÿ

èëè íåñîîòâåòñòâèÿ ìåæäó äàííûì ðóêîâîäñòâîì

ïîëüçîâàòåëÿ è îïèñûâàåìûì ïðîäóêòîì.

Ýêðàí

Êíîïêà íàâè-

ãàöèè è

,

Êíîïêà "ôîòî-

êàìåðà*" è

m

)

Êíîïêà "Îò-

áîé" è "âêë./âûêë.

(

Êíîïêà

"Ñíÿòü òðóáêó" è

Êíîïêà

c

WAP

Ìèêðîôîí

Êëàâèàòóðà

Philips ñòàðàåòñÿ ïîñòîÿííî óëó÷øàòü ñâîè

ïðîäóêòû. Ïîýòîìó Philips ñîõðàíÿåò çà ñîáîé

ïðàâî âíîñèòü èçìåíåíèÿ â äàííîå ðóêîâîäñòâî

ïîëüçîâàòåëÿ èëè îòîçâàòü åãî â ëþáîå âðåìÿ áåç

ïðåäâàðèòåëüíîãî óâåäîìëåíèÿ. Philips

ïðåäñòîâëÿåò äàííîå ðóêîâîäñòâî ïîëüçîâàòåëÿ íà

îñíîâå ïðèíöèïà "êàê åñòü" è íå áåðåò íà ñåáÿ

Êíîïêà

b

Êàê âûïîëíèòü ñëåäóþùèå

îïåðàöèè...

Âêë./âûêë.

Íàæìèòå è óäåðæèâàéòå

òåëåôîíà

)

.

Ââîä PIN-êîäà

Ââåäèòå âàø PIN-êîä ñ

ïîìîùüþ êíîïîê è

íàæìèòå

,

èëè

#

äëÿ ïîäòâåðæäåíèÿ.

Á

îêîâàÿ êíîïêà

Âûïîëíåíèå çâîíêà

Ââåäèòå òåëåôîííûé

íîìåð ñ ïîìîùüþ

*

Êàìåðà ÿâëÿåòñÿ äîïîëíèòåëüíûì àêñåññóàðîì,

êëàâèàòóðû è íàæìèòå

íå âõîäÿùèì â ñòàíäàðòíûé êîìïëåêò, è

(

,

÷òîáû îñóùåñò-

ïîêóïàåòñÿ îòäåëüíî.

âèòü íàáîð.

Îòâåò íà çâîíîê

Óñëûøàâ çâîíîê,

íàæìèòå

(

.

Óñòàíîâêà

Íàæìèòå áîêîâóþ

ãðîìêîñòè ãîëîñà

êíîïêó ââåðõ

èëè âíèç

ïðè ðàçãîâîðå

âî âðåìÿ ðàçãîâîðà.

Èçìåíåíèå ìåëîäèè

Íàæìèòå è óäåðæèâàéòå

Áûñòðîå

Íàæìèòå è óäåðæèâàéòå

çâîíêà

b

â ðåæèìå îæèäàíèÿ,

âîçâðàùåíèå â

c

.

÷òîáû ïîïàñòü â ñïèñîê

ðåæèì îæèäàíèÿ

ìåëîäèè çâîíêà

.

ïðè ïðîñìîòðå

ìåíþ

Óñòàíîâêà

Íàæìèòå áîêîâóþ

ãðîìêîñòè

êíîïêó ââåðõ

èëè âíèç â

Èçìåíåíèå

Íàæìèòå è óäåðæèâàéòå

ðåæèìå îæèäàíèÿ.

èñïîëüçóåìîãî

0

,

ñäâèíüòå êíîïêó

ÿçûêà

íàâèãàöèè

+

èëè

-

,

Çàâåðøåíèå çâîíêà

Íàæìèòå

)

.

÷òîáû âûáðàòü ÿçûê, è

Äîñòóï ê ãëàâíîìó

Íàæìèòå

,

â ðåæèìå

íàæìèòå

,

.

ìåíþ

îæèäàíèÿ.

Äîñòóï ê ôóíêöèè â

Íàæìèòå

,

,

ñäâèíüòå

Äîñòóï ê

Íàæìèòå

-

â ðåæèìå

ìåíþ

êíîïêó íàâèãàöèè

<

èëè

Òåëåôîííîé êíèãå

îæèäàíèÿ.

>

, ÷òîáû âûáðàòü

ôóíêöèþ, çàòåì íàæìèòå

Èñïîëüçîâàíèå

Ïðîñìàòðèâàéòå ñïèñîê,

Òåëåôîííîé êíèãè

ñäâèãàÿ êíîïêó íàâèãà-

,

,

÷òîáû âîéòè â

öèè

+

èëè

-

è

ïîäìåíþ. Ïîâòîðèòå,

íàæìèòå

(

,

÷òîáû

÷òîáû äîéòè äî

ïîçâîíèòü âûáðàííîìó

æåëàåìîé ôóíêöèè.

àáîíåíòó.

Àêòèâàöèÿ

Íàæìèòå è óäåðæèâàéòå

Äîñòóï ê ôóíêöèè

Íàæìèòå

b

â ðåæèìå

çàïðîãðàììèðîâàíí

êíîïêó

,

.

BeDJ

îæèäàíèÿ.

îé

ãîëîñîâîé

êîìàíäû

Äîñòóï ê Ñïèñêó

Íàæìèòå

+

èëè

(

â

âûçîâîâ

ðåæèìå îæèäàíèÿ.

Çàïóñê

WAP

Íàæìèòå è óäåðæèâàéòå

(

.

Ïåðåõîä â

Íàæìèòå

c

.

ïðåäûäóùåå ìåíþ

Èçó÷èòå âàø òåëåôîí 1

Âêëþ÷åíèå

Íàæìèòå è óäåðæèâàéòå

Âñå èêîíêè íå ïîìåùàþòñÿ íà ýêðàíå; ñêðûòûå

âíåøíåãî

áîêîâóþ êíîïêó

(

âíèç

).

èêîíêè âûâîäÿòñÿ íà ýêðàí ñ ïîìîùüþ êíîïêè

çåðêàëüíîãî ýêðàíà

íàâèãàöèè

<

èëè

>

.

Òåëåôîí äîëæåí áûòü

çàêðûòûì è â ðåæèìå

×òîáû âîéòè â ãëàâíîå ìåíþ, íàæìèòå

,

â

îæèäàíèÿ.

ðåæèìå îæèäàíèÿ. Ñäâèíüòå êíîïêó íàâèãàöèè

<

(ïåðåìåùåíèå ïðîòèâ ÷àñîâîé ñòðåëêè)

Çàïóñê àíèìàöèè

Åñëè ôóíêöèÿ âêëþ÷åíà

,

èëè

>

(ïåðåìåùåíèå ïî ÷àñîâîé ñòðåëêå);

’’Çîîïàðê“

íàæìèòå è óäåðæèâàéòå

âûáðàâ íóæíóþ ôóíêöèþ èëè îïöèþ,

áîêîâóþ êíîïêó

(

ââåðõ

).

íàæìèòå

,

;

äëÿ îòìåíû íàæìèòå

c

. Íà

Òåëåôîí äîëæåí áûòü

ýêðàíå ïîÿâèòñÿ íîâîå êàðóñåëüíîå ïîäìåíþ

çàêðûòûì è â ðåæèìå

èëè ñïèñîê.

îæèäàíèÿ.

Íàæàòèå

+

èëè

-

ïîçâîëÿåò ïåðåêëþ÷àòüñÿ

ìåæäó äâóìÿ îïöèÿìè, íàïðèìåð, Âêë./Âûêë.,

Ñîáûòèÿ

Óâåëè÷èòü/Óìåíüøèòü çíà÷åíèå è ò.ï.

Ïðè íåêîòîðûõ ñîáûòèÿõ (ïðîïóùåííûé çâîíîê,

Ïðîñìàòðèâàéòå êàðóñåëè è ñïèñêè, ïîêà íå

íîâîå ñîîáùåíèå è ò.ï.) ýêðàí îæèäàíèÿ

äîéäåòå äî æåëàåìîé ôóíêöèè èëè îïöèè. Ïðè

èçìåíÿåòñÿ. Íàæìèòå

,

äëÿ ïîëó÷åíèÿ

ïåðåìåùåíèè ïî ñïèñêó ïîëîñà ïðîêðóòêè,

äîñòóïà ê ñîîòâåòñòâóþùåìó ìåíþ èëè

íàõîäÿùàÿñÿ ñïðàâà íà ýêðàíå, óêàçûâàåò âàøå

äëèòåëüíî íàæìèòå

c

,

÷òîáû âåðíóòüñÿ â

ôàêòè÷åñêîå ïîëîæåíèå â ñïèñêå. Ñ ïîìîùüþ

ðåæèì îæèäàíèÿ

.

êíîïêè íàâèãàöèè âû ìîæåòå âûáèðàòü èëè

Êàðóñåëüíîå ìåíþ

íàñòðàèâàòü âñå ôóíêöèè âàøåãî òåëåôîíà

ñîãëàñíî óêàçàíèÿì, ïðèâåäåííûì â

Êàðóñåëü – ýòî îòîáðàæàåìàÿ íà ýêðàíå

ñîîòâåòñòâóþùèõ ðàçäåëàõ äàííîãî

êðóãîâàÿ ïîñëåäîâàòåëüíîñòü èêîíîê. Êàæäàÿ

ðóêîâîäñòâà ïîëüçîâàòåëÿ.

èêîíêà îòîáðàæàåò ôóíêöèþ èëè îïåðàöèþ

âàøåãî òåëåôîíà.

2 Èçó÷èòå âàø òåëåôîí

Âûêëþ÷åíèå ìèêðîôîíà ............................8

Ñîäåðæàíèå

Âêëþ÷åíèå ìèêðîôîíà ..............................8

Çàïèñü ðàçãîâîðà ........................................8

1. Íà÷àëî ðàáîòû ..............................1

Î÷èñòêà ñïèñêà âûçîâîâ ...........................8

Óñòàíîâêà SIM-êàðòû .................................. 1

Î÷èñòêà ñïèñêà SMS ...................................9

Âêëþ÷åíèå òåëåôîíà .................................. 2

Î÷èñòêà òåëåôîííîé êíèãè ........................9

Óñòàíîâêà äàòû è âðåìåíè ....................... 2

Áûñòðûé ïðîñìîòð ñïèñêà ........................9

Êîïèðîâàíèå òåëåôîííîé êíèãè

Äðóãèå ôóíêöèè, äîñòóïíûå âî

SIM-êàðòû ....................................................... 3

âðåìÿ ðàçãîâîðà .........................................9

Ïîäòâåðæäåíèå êîïèðîâàíèÿ ..........3

3. Äåðåâî ìåíþ ............................ 10

Îòìåíà êîïèðîâàíèÿ .........................3

Ïðåêðàùåíèå êîïèðîâàíèÿ ..............3

4. Ìóëüòèìåäèéíûå ñîîáùåíèÿ 13

Âûïîëíåíèå çâîíêà .................................... 3

Ñîçäàíèå MMS .......................................... 13

Çàðÿäêà áàòàðåè .......................................... 4

Âûáîð àäðåñàòîâ .............................13

2. Îñíîâíûå ôóíêöèè ......................5

Ñîçäàíèå ñîîáùåíèÿ .....................13

Äîñòóï ê òåëåôîííîé êíèãå è åå

Äîñòóï ê îïöèÿì ..............................14

ïðîñìîòð ....................................................... 5

Îòïðàâêà âàøåãî ñîîáùåíèÿ .......15

Ïîëó÷åíèå MMS ........................................ 16

Âûïîëíåíèå çâîíêà .................................... 5

Çàãðóçêà è âîñïðîèçâåäåíèå

Îòâåò íà çâîíîê è çàâåðøåíèå çâîíêà .5

MMS ....................................................16

Âíåøíèé çåðêàëüíûé ýêðàí ..................... 6

Ïîëó÷åíèå è ñîõðàíåíèå

Èçìåíåíèå ìåëîäèè çâîíêà ..................... 6

ïðèëîæåíèé .......................................17

Âêëþ÷åíèå ðåæèìà "Áåççâó÷íî" ............. 6

Óïðàâëåíèå ïàïêàìè ................................ 17

Àêòèâàöèÿ âèáðîâûçîâà ............................ 6

Íàñòðîéêè ................................................... 18

Çîîïàðê, àíèìàöèè ...................................... 7

Ó÷åòíàÿ çàïèñü â ñåòè ....................19

×àñû Crazy .................................................... 7

Íîñèòåëü ............................................19

×òåíèå íîìåðà âàøåãî ìîáèëüíîãî

Öåíòð MMS .......................................19

òåëåôîíà ........................................................ 7

Àäðåñ øëþçà ....................................19

Ïîðò øëþçà ......................................19

Ðåãóëèðîâêà ãðîìêîñòè äèíàìèêà .......... 7

Óñò-êè ïðèëîæ-èÿ ..............................19

Ñîäåðæàíèå i

Ñèãíàë ñîîáùåíèÿ ..........................31

5. Ââîä òåêñòà èëè íîìåðà .......... 21

Ýêâàëàéçåð .......................................31

Ðåæèì ââîäà òåêñòà T9® ....................... 21

Çâóê êíîïîê .......................................32

×òî ýòî òàêîå? ..................................21

Çâóê. ñèãíàëû ...................................32

Êàê èñïîëüçîâàòü T9® ? ................21

Âèáðîâûçîâ ......................................32

Îñíîâíîé ðåæèì ââîäà òåêñòà ............. 22

Äèñïëåé .......................................................32

Çàñòàâêà ............................................32

6. Òåëåôîííûå êíèãè ..................... 23

Àíèìàöèÿ ..........................................33

Òåëåôîííàÿ êíèãà íà SIM-êàðòå ............23

Ïîäñâåòêà .........................................33

Òåëåôîííàÿ êíèãà â òåëåôîíå ............... 24

Ðèñóíîê ôîíà ...................................33

Ãîðÿ÷èå êíîïêè ..........................................34

Äîáàâëåíèå èìåí â òåëåôîííóþ êíèãó 24

Ãîëîñîâàÿ êîìàíäà ..................................36

Íà SIM-êàðòå .....................................24

 òåëåôîíå ........................................24

Ãîëîñîâîé íàáîð ......................................37

Äîáàâëåíèå çàïèñè â

Áåçîïàñíîñòü .............................................38

òåëåôîííóþ êíèãó òåëåôîíà ..........25

Îáùèå èìåíà ...................................38

Ñîáñòâåííûå íîìåðà ......................26

Çàïðåò çâîíêîâ ................................38

Ôîòîâûçîâ: èäåíòèôèêàöèÿ çâîíÿùåãî

Èçìåíèòü êîäû ................................39

ïî êàðòèíêå è ìåëîäèè ............................ 26

Çàùèòà PIN .......................................39

Ñåòü ..............................................................39

Ðåäàêòèðîâàíèå èìåí è óïðàâëåíèå

Ïîäêëþ÷. GPRS ...............................39

èìåíàìè ...................................................... 27

Ïåðåðåãèñòðàöèÿ .............................40

Íà SIM-êàðòå .....................................27

Ïðåäïî÷òèòåëüíûå ñåòè .................40

 òåëåôîíå ........................................27

Óñòàíîâêè äîñòóïà ..........................40

Âûïîëíåíèå çâîíêîâ ............................... 29

Âðåìÿ è äàòà ..............................................42

Ýêñòðåííûé íîìåð ..........................29

Âèä ÷àñîâ .........................................42

Äðóãîé íîìåð ...................................29

Óñòàíîâèòü äàòó ...............................42

7. Íàñòðîéêè .................................... 31

Ôîðìàò äàòû ....................................42

Âðåìåííàÿ çîíà ..............................42

Çâóêè ............................................................. 31

Ëåòíåå âðåìÿ ...................................43

Áåççâó÷íî ..........................................31

Óñòàíîâèòü âðåìÿ ...........................43

Ãðîìêîñòü çâîíêà ............................31

ßçûê ..............................................................43

Ìåëîäèè .............................................31

Ïðîôèëè ......................................................43

ii Ñîäåðæàíèå

ñòèëåé .......................................................... 63

8. Ñîîáùåíèÿ ................................. 45

Ïðèåì çâîíêà ............................................ 63

SMS ...............................................................45

10. Ìóëüòèìåäèà .......................... 64

Îòïðàâêà SMS ..................................45

×èòàòü SMS .......................................46

Àëüáîì êàðòèíîê ...................................... 64

Óñòàíîâêè SMS ................................48

Ôîíîòåêà .................................................... 64

Àðõèâ SMS ........................................48

Äåìîíñòðàöèÿ ........................................... 65

Ýëåêòðîííàÿ ïî÷òà ....................................49

Ñòàòóñ ïàìÿòè ............................................ 65

Íàñòðîéêè .........................................49

Ãîëîñîâàÿ çàïèñü ..................................... 66

Ñîçäàíèå è îòïðàâêà

BeDJ ............................................................. 66

ýëåêòðîííûõ ïèñåì .........................52

Ïîëó÷åíèå è ÷òåíèå ýëåêòðîííûõ

11. Èãðû è ïðèëîæ. ...................... 67

ïèñåì .................................................53

Êàëüêóëÿòîð ................................................ 67

Øèðîêîâåùàòåëüíîå ñîîáùåíèå ........58

Áóäèëüíèê ................................................... 67

Ìãíîâåííîå ñîîáùåíèå .........................58

Îðãàíàéçåð ................................................ 67

9. Ìóçûêà è ìèêñû ......................... 59

Ñîçäàíèå íîâîãî ñîáûòèÿ .............67

Êàê âûïîëíèòü ñëåäóþùèå îïåðàöèè... 59

Èçìåíåíèå ñîáûòèÿ .........................68

Çîîïàðê ....................................................... 70

Íà÷àëî ðàáîòû ...........................................59

×àñû Crazy ................................................. 70

Âêëþ÷åíèå òðåêîâ ...........................59

Èçìåíåíèå ìåëîäèé è

Åâðîêîíâåðòåð ......................................... 71

èíñòðóìåíòîâ òðåêîâ ......................60

Èãðà "Êèðïè÷èêè" ...................................... 71

Èçìåíåíèå òåìïà ............................60

12. Èíôîðìàöèÿ î çâîíêàõ ......... 72

Çàïèñü ìèêñà ..............................................61

Óñòàíîâêè âûçîâà ..................................... 72

Íà÷íèòå çàïèñü ................................61

Àêòèâíàÿ êðûøêà .............................72

Óïðàâëåíèå çàïèñüþ ......................61

Ïåðåàäðåñàöèÿ ................................72

Ñîçäàíèå âàøåãî ñîáñòâåííîãî

Ïî÷òîâûå ÿùèêè ..............................73

ñòèëÿ è ìèêñà .............................................62

Àâòîäîçâîí .......................................73

Èç ñóùåñòâóþùèõ ôàéëîâ ............62

Îòâåò ëþáîé êíîïêîé ......................73

Ñ ÷èñòîãî ëèñòà ...............................62

Íîâûé çâîíîê ...................................73

Ñîõðàíåíèå âàøèõ ñîáñòâåííûõ

Âõîä. èäåíòèô. .................................74

Ñîäåðæàíèå iii

Ñïèñîê âûçîâîâ ........................................74

Îòâåò íà òðåòèé çâîíîê ...........................85

Ñïèñîê âûçîâîâ ...............................74

Êîíôåðåíö-çâîíîê ....................................86

Ïåðåóñòàíîâèòü ................................74

ßâíî çàäàííûé ïåðåâîä .........................86

Ñ÷åò÷èêè çâîíêîâ ..................................... 75

15. Ôîòîñúåìêà ............................. 87

Ñ÷åò÷èêè GSM ..................................75

Óïðàâëåíèå ôîòîêàìåðîé .......................87

GPRS ñ÷åò÷èêè .................................76

Êàê âûïîëíèòü ñëåäóþùèå

13. WAP ............................................ 77

îïåðàöèè... ........................................87

Óñëóãè Èíòåðíåòà ...................................... 77

Ïîäêëþ÷åíèå ôîòîêàìåðû ............88

Ñîçäàíèå ñåàíñà ñâÿçè WAP ........77

Ôîòîñúåìêà ................................................88

Çàâåðøåíèå ñåàíñà WAP ...............77

Îáùèå ïðèíöèïû .............................88

Äîìàøíÿÿ ñòðàíèöà .......................77

Ñúåìêà êàäðà ..................................89

Çàêëàäêè ............................................78

Ïðîñìîòð ôîòîãðàôèé ...................90

Ââîä àäðåñà .....................................78

Ïðèåì çâîíêà ...................................90

Íàñòðîéêè ..........................................79

Âûïîëíåíèå çâîíêà ........................91

Ïàïêà push ........................................80

Íàñòðîéêè ....................................................91

Îïöèè ........................................................... 81

Öâåòîâîé ðåæèì .............................91

Äîìàøíÿÿ ñòðàíèöà .......................81

Ðåæèì êàìåðû .................................91

Íàçàä ..................................................81

Çâóêè ..................................................91

Âïåðåä ................................................81

Ðàçðåøåíèå ......................................92

Îáíîâèòü ............................................81

Êà÷åñòâî ôîòî ..................................92

Ñîõðàíèòü êàê äîìàøíþþ

Òàéìåð àâòîñïóñêà .........................92

ñòðàíèöó .............................................81

Ñîõðàíèòü êàê... ................................82

Èêîíêè è ñèìâîëû ......................... 93

Âûõîä .................................................82

Ìåðû ïðåäîñòîðîæíîñòè ............ 94

Ïðèåì çâîíêà ...................................82

14. Óñëóãè îïåðàòîðà .................... 83

Óñòðàíåíèå íåèñïðàâíîñòåé ....... 99

Ñòðîêè GSM ............................................... 83

Îðèãèíàëüíûå àêñåññóàðû

Òîíàëüíûå ñèãíàëû DTMF ...................... 83

Philips ..............................................102

Âûïîëíåíèå âòîðîãî çâîíêà .................. 84

Îòâåò íà âòîðîé çâîíîê .......................... 85

Çàÿâëåíèå î ñîîòâåòñòâèè .........103

iv Ñîäåðæàíèå

2.

×òîáû âûíóòü áàòàðeþ, íàæìèòå íà

1 •

Íà÷àëî ðàáîòû

êàæäûé èç âíóòðåííèõ çàæèìîâ è

ïîäíèìèòå ëåâóþ ñòîðîíó áàòàðåè

.

Ïåðåä èñïîëüçîâàíèåì òåëåôîíà ïðî÷èòàéòå

óêàçàíèÿ ïî áåçîïàñíîñòè â ðàçäåëå “Ìåðû

ïðåäîñòîðîæíîñòè”.

Äëÿ èñïîëüçîâàíèÿ òåëåôîíà íåîáõîäèìî

óñòàíîâèòü â íåãî àêòèâèðîâàííóþ SIM-êàðòó,

ïðåäîñòàâëÿåìóþ âàøèì îïåðàòîðîì GSM èëè

ðîçíè÷íûì òîðãîâöåì. SIM-êàðòà ñîäåðæèò

ñâåäåíèÿ îá óñëîâèÿõ âàøåãî ïîäêëþ÷åíèÿ,

3.

Âûòàùèòå SIM-êàðòó èç äåðæàòåëÿ è

íîìåð âàøåãî ìîáèëüíîãî òåëåôîíà è ïàìÿòü, â

âñòàâüòå åå â îòñåê (îáðàòèòå âíèìàíèå íà

êîòîðîé âû ìîæåòå õðàíèòü òåëåôîííûå

òî, ÷òî îáðåçàííûé óãîë êàðòû äîëæåí

íîìåðà è ñîîáùåíèÿ (ñì. ãëàâó

“Òåëåôîííûå

íàõîäèòüñÿ â ïðàâèëüíîì ïîëîæåíèè).

êíèãè” ñòð. 23

).

Çàäâèíüòå ïëàñòìàññîâóþ çàäâèæêó äî

Óñòàíîâêà SIM-êàðòû

óïîðà è çàêðûòèÿ SIM-êàðòû

.

1.

Íàæìèòå íà çàùåëêó è ñäâèíüòå çàäíþþ

ïàíåëü íàä áàòàðååé âíèç

.

Ïåðåä èçúÿòèåì áàòàðåè óáåäèòåñü â òîì, ÷òî

âàø òåëåôîí âûêëþ÷åí.

4.

Âñòàâüòå áàòàðåþ â ÿ÷åéêó, êàê ïîêàçàíî íà

ïðèâåäåííîì íèæå ðèñóíêå. Ñíà÷àëà

âñòàâüòå åå ïðàâóþ ñòîðîíó â ïðàâóþ

Íà÷àëî ðàáîòû 1