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VL Series IP PBX
VoLANs VL series IP-PBXs are all-in-one solution especially designed to meet the various needs from SMEs to large enterprises, and to enable VoIP service providers to quickly and cost-effectively launch VoIP services.
VL series offer cost-effective and complete VoIP communications solution for the companies planning to adopt VoIP services. It improves productivity by providing various PBX features while reducing capital expenses and operating costs by providing efficient GUI based device management tool.
Especially for the companies have numbers of branches, VL series provide PBX to PBX feature which is remote users and multiple VL series IP PBXs can be connected each other to create one telephony system across multiple sites.
Various PBX Features
VL series provides basic PBX features such as hold, call transfer, call forwarding, call parking, music on hold, 3way-call and etc. It also offers advanced PBX features which include voicemail, conference call, IVR, call recording, PBX-to-PBX connectivity and so on.
In case of sudden interruption on IP network, VL serious delivers seamless communication via PSTN lines by providing 4FXO & 4FXS analog interfaces. So, the companies who need to keep their existing PSNT lines and ready to take all the benefits from VoIP, the VL series can be the best solution.
VL series also provide enhanced security feature by implementing TLS/sRTP for the secured voice communication. On system menu, VL series monitor the network usage and DDoS attacks, so network operators will be able to detect network-based attacks according to the system status monitoring result.
Administrator can configure the system via WEB management interface, which supports multiple languages.
Through the WEB manager, VL series allow administrator to perform S/W upgrade, configuration backup/restore, and the system monitoring.
VL series save system events and call logs on the system, so administrator can check the logs via the WEB manager at any time.
Models Comparison
  VoSS25 VL2000 VL3000 VL5000
Form Factor Desktop 1 RU 1 RU 2 RU
Memory 256 MB 512 MB 4 GB 16 GB
Disk 1 GB 2 GB 2.5 inch SSD 2.5 inch SSD
Ethernet 2 ports (10/100 Mbps) 2 ports (10/100/1000 Mbps) 2 ports (10/100/1000 Mbps) 2 ports (10/100/1000 Mbps)
Analog Fixed, RJ11
FXO: 3 ports
FXS: 3 ports
4 Slots(FXO/FXS shared), RJ11
FXO: up to 16 ports
FXS: up to 16 ports
3 Slots(FXO/FXS shared), RJ11
FXO: up to 12 ports
FXS: up to 12 ports
3 Slots(FXO/FXS shared), RJ11
FXO: up to 12 ports
FXS: up to 12 ports
Power DC 12V AC 220V AC 220V AC 220V
Max. Subscribers 50 300 2000 5000
Max. Concurrent Call 5 80 300 500
Max. Call Per Second 1 CPS 5 CPS 30 CPS 50 CPS
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