GSM Desktop  Gsm Phones Topsonic s100  with Dual sim card slot.

Topsonic S100 is desktop  Fixed coded Phone with an  LCD display. The dual landline phone has a green backlight. Topsonic Fixed Wireless Phone S100 has an 800 mAh Battery.

Features of the  GSM Desktop Phone

• LCD display with green backlight.
• Clock display and alarm function
• TNC antenna and external
• Dual-Sim cards  can use Airtel, Safaricom GSM Lines, and orange
• GSM  Frequency bands 850/900/1800/1900 MHZ

• Can be used as a Handsfree and speakerphone
• Has up to 8 selectable ring tones with 15 levels of adjustable volume
• SMS Functions with 50 memories of incoming & outgoing SMS Save, search, delete & dial back the last 30 groups of received calls, outgoing calls & missed calls

GSM Desk phone, Dual line, ( Airtel GSM Phone, Safaricom landline phones, Orange landline phones) 

GSM Landline