Original DBL GoIP GSM Gateway (IMEI Changeable, 1 SIM Card, SIP & H.323, VPN PPTP) SMS GSM VOIP Gateway for IP PBX / Asterisk
Technical Details
| Brand Name: | vtelecom |
| Color: | Grey-white |
| GSM Band Frequency: | 850/900/1800/1900Mhz |
| Imei changeable: | Yes |
| Model Number: | GOIP1 |
| Place of Origin: | Guangdong, China (Mainland) |
| Reply of VPN: | YES |
| SIP and H323 Protocol: | Support |
| Type: | VoIP Gateway |
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