TELEPHONE

To supply parts, components & materials in CKD form for (20000) telephone sets Model A (5000) Telephone sets Model B (5000) Telephone sets Specifications : 1) According to CCITT 2) Dial Pulse Speed 10 p/s 3) B/M ratio 66.6/33.3 4) IDP 840 ms 5) Storage capacity 32 Digits for redial 6) Resistance at open loop > 100k OHM 7) Resistance at closed loop 300 OHM 8) DTMF level H.G. (-7 to -4) db 9) DTMF level L.G. (-9 to -6) db 10) Low Frequency group (687 to 955) HZ 11) High Frequency group (1191 to 1499) HZ 12) Fully modular 13) Electronic ringer Voltage min 25v, max 120v 14) Ringing Frequency (13 to 27) HZ 15) Handset cord modular connection for both ends with 55 turns or more & covered with flexible P.V.C as shown in Fig (1) 16) Line cord length 2 meter minimum with one end modular & covered with flexible P.V.C as shown in Fig (2) 17) Case is moulded in high impact ABS plastic 18) Dynamic Transducers are preferable Features : 1) Tone/Pulse switchable 2) Ringer Volume Control 3) Last number redial 4) Auto redial up to 10 times (option) 5) Mute Function with music 6) Desk/Wall mountable 7) Flash Button 8) 13 Memory (3-one touch, 10-two touch) 9) Restriction Lock by Key entry 10) Modern Style Design 11) Colours required - Different colours � Telephone Model A (include features 1-11 added to them Hands Free Dialing with slide volume control) � Telephone Model B (include features 1-11, added to them the following ) : 1) Speaker phone with slide volume control 2) 16 Digits LCD readout 3) Alarm & Stop watch 4) Calendar & 12 hours display clock with AM/PM indicator 5) Viewing the transmitted telephone numbers dialed through the LCD 6) Viewing the received telephone numbers dialed through the LCD (option)