ALCON CT-73S Long Range Phone up to 15km Ideal model for farms, land owners, remote locations, emergency services, security, event organizers, industrial sites, building and construction industry, ....
About Jammers4u.com Jammers4u.com is online store that offers high quality signal jammers with export and wholesale prices and worldwide delivery via DHL express. Jammers4u is part of R& R....
Digital Mobile Trunk ( DMT) accepts incoming call from E1/ T1 PRI of PSTN or PBX or VoIP and choose one GSM channel to dial out according to the prefix of the destination mobile number. In this way, ....
PORTech is a manufacturer in taiwan. PORTech major in UMTS Gateway, CDMA Gateway, 1/ 4/ 8 ports GSM Fixed Wireless Terminals( Follow Me GSM Gateway) , 1/ 2/ 4/ 8 channels VoIP GSM Gateway, SIM Server....