GSM Fixed Wireless Phone 21G
Visiontek 21G is a GSM Desk Phone with in-built calculator and alarm.
VISIONTEK 21G GSM Desk Phone allows users access to voice calls communication on GSM mobile phone network with a SIM Card. Our FWP combines simplicity with advanced features.
VISIONTEK 21G GSM Desk Phone enables instant telephone access to various applications like providing a landline alternative for remote areas, ships, vehicles, construction, oil and mining companies, exhibitions, disaster recovery service or any temporary sites.
VISIONTEK 21G is available in two colors White & Black and also with PCO billing features.
Features
- Desktop speaker with superior voice quality
- Built-in echo-canceller
- Short Messages Services (SMS) and Internet*
- Redial last number or from list
- Call duration, Day, Date & Time display
- Network selection - Automatic & Manual
- Programmable Local Area code
- Call barring (Local, STD & ISD)
- Buzzer indication on call disconnection
- Built-in alarm function
- Built-in calculator
- Call log details
- 250 numbers phone book memory
- Fixed and on-hook dialing
- LED indication: Power, Network
- Polyphonic / Mono ring-tones
- PSTN dial tone
- Caller ID
- PCO option
- OTA configuration
- Multi Conference
* Indicates Optional Feature
| Network Frequency | Dual Band GSM 900/1800 MHz |
| Receiver Sensitivity | -107dB |
| LCD Screen | Dimension: 128 x 64 Number of Lines: 4 Number of Characters per line: 21 |
| Keypad | 22 keys for multi-functional operation |
| Input Voltage Power | AC 100 – 300V (50Hz to 60Hz) DC output (i) Battery : 13.8V DC output (ii) Load : 9.5V , 1A |
| Battery Charger | Built-in |
| Time for Charging | 6-8 hours |
| Battery Type | 3.6v Ni-Mh 1200mAh |
| Talk Time | **3 Hours |
| Stand By Time | **72 Hours |
| Interface | User friendly programming Power, Network, Signal strength, Date & Time indication RJ45 connector for Software downloading DC power supply socket SIM socket Soft key ON/OFF SMA antenna connector |
| Enclosure | ABS plastic |
| Temperature | Operating : -10°C to +55°C Storage : -20°C to +60°C |
| Humidity | Operating : 10% ~ 90% Storage : 5% ~ 95% |
| Dimensions (mm) | 220 x 204 x 79 (L x W x H) |
| Weight | 800 Grams |
| Antenna | 3dB di-pole antenna |
* Indicates Optional Feature
** Conditions Apply
| S.No | Features | Description |
|---|---|---|
| 1.0 | Standard Features | |
| 1.1 | GSM Module | 900/1800 Dual-band GSM Module |
| 1.2 | SIM Interface | 1.8V and 3V |
| 1.3 | Software | Standard FWP software |
| 1.4 | Antenna | 3dB di-pole antenna |
| 1.5 | Interface | User friendly programming |
| Power, Network, Signal strength, Date & Time indication | ||
| RJ45 connector for Software downloading | ||
| DC power supply socket | ||
| SIM socket | ||
| Soft key ON/OFF | ||
| SMA antenna connector | ||
| 1.6 | LCD | 128 x 64 Graphic LCD with green Backlight |
| 1.7 | Keypad | 22 keys for multi-functional operation |
| 1.8 | Power Adaptor | AC 100 – 300V (50Hz to 60Hz) DC output (i) Battery : 13.8V DC output (ii) Load : 9.5V , 1A |
| 1.9 | Battery | Built in 3.6v Ni-Mh 1200mAh battery with in-built battery charging facility |
| 1.10 | Dimensions (mm) | 220 x 204 x 79 (L x W x H) |
| 1.11 | Weight | 800 Grams |
| 1.12 | Enclosure | ABS Plastic |
| 1.13 | Packaging | VISIONTEK Standard Corrugated Box |
| 2.0 | Optional Features | |
| 2.1 | Antenna | 5dB Magnetic Whip Antenna with 3-Meter cable |
| 7dB Magnetic Whip Antenna with 5-Meter cable | ||
| 12dB Yagi Antenna with 10-Meter cable | ||
| 2.2 | Battery | 3.6V / 1600 mAH battery |