Detail: DHCP GoIP 8 VoIP GSM Gateway SMS For Call Termination Support SIM Bank Specification: # Brand name: DBL # Model Number: GoIP 8 # Type: VoIP GSM Gateway # SIM Cards : 8....
With over 15 years of experience in designing, developing, and manufacturing VoIP products, DBL Technology has established her name as a leading supplier of VoIP GSM gateways ( GoIP) , SIM Bank, ....
Detail: Internal Antenna GSM FXS Gateway Without Long Distance Charge , GS-1I Quick detail: # Brand name: DBL # Model Number: GS-1I # type: VoIP Gateway # Ports: 1-GSM& 1-FXS # Size: 13* ....