GSM Wireless Phone with PSTN (Support both Telephone Line and 1 SIM Card) /GSM PSTN Fwp/ GSM Landline Telephone

Model: Etross-6288GSM+PSTN
Frequencies: Dual band 900/1800MHz Quad band 850/900/1800/1900MHz
This GSM PSTN phone have 1 RJ11 port can connect to the PSTN /landline, also support insert 1 SIM card. So you can choose the route GSM or PSTN to call out or call in. Working for dual network ( GSM and PSTN), saving your cost.
Features:
Hand free
Speed dial
Voice + SMS, Two-way SMS, voicemail
Support both telephone line(PSTN) and 1 SIM card(GSM)
Elegant design
7-level headphone volume and silence adjustable
Emergency calls
Caller ID display
Industrial grade GSM module
Large LCD operation interface
Backlight LCD with status icons
Clear voice, stable capability
IP pre-setting to save call cost, Local No. / direct No. / limited No. Setting
Alarm&Calendar&Calculator function
Long battery stand-by and talking time
Lock card, lock phone, change password for security
Large-capacity phone books and call records
Menu driven interface for easy operation and configuration
Incoming and called numbers memory(Includes number, time, duration, etc. )
Call Waiting, Call divert, Call barring, Call time reminder(per minute), Auto redial
Data service, Support CSD and GPRS class 10/8. Connect PC by USB port( optional)
Specifications
1) Working frequency range:
GSM 850/900/1800/1900MHz or GSM 900/1800MHz
2) Power Supply: AC 220V plus/minus 15%
3) Channel space: 200kHz
4) Max power: 0.25W / 0.5W
5) Consumption
A) Immobility: Less than 25mA
B) Transmission: Less than 400mA
6) Receiving sensitivity: -104dB
7) Surrounding temperature: -10 degree - +40 degree
8) Relative humidity: 10% - 95%
9) Atmosphere pressure: 86 - 106Kpa
10) Environment noise: <60dB
11) AC power: DC 5V 1A
12) Connector of power: US or European type( selectable)
13) Dimensions (L x W x H) (average): 220 x 200 x 60mm
14) Weight: FWP: 500g; Full set with AC adapter, antenna and box: 750g
15) Colors: White/Black
16) Antenna connection: SMA antenna connection
17) Backup battery: NiMH 3.6V 1500mAh
Applications:
1) For office and home use
2) For rural and mountainous areas
3) For mobile carriages like ships, automobiles and trains
4) For those places where hardwire-line telephone service is unavailable
What's included:
1 phone
1 battery
1 power supply
1 PCS of antenna
1 PCS of user's manual
Warranty: One-Year