Dual Sim GSM FWP 6588 Wireless Deskphone/Landline.

Dual Sim GSM FWP 6588 Wireless Deskphone/Landline. Dual Sim GSM FWP 6588 Wireless Deskphone/Landline. It enables instant telephone access to various applications like providing a landline alternative for remote areas,ship, vehicles, construction oil and mining companies, exhibitions, and disaster recovery service for any temporary sites... GSM FWP 6588 wireless phone Twin sim card slot Supports all simcard network