Directory Number Hunting
Is a telephony service allowing the distribution of telephone calls from one telephone number in the group consisting from several telephone lines, using the special algorithm, which determines the line receiving a call.
HandyTone 502 (HT-502) from Grandstream is an analog 2xFXS, 2xETH VoIP Gateway (SIP ATA adapter) with the integrated router.
SpeedVoIP Communication Technology Co.,Ltd
Speedvoip is the professional provider of VoIP anti-blocking (hardware & software), and we have unique Security Solution which helps Wholesaler, ITSP and reseller to bypass VoIP Blockage.
Middle East and Africa are VoIP blocking areas. Your
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