Transparent, Gateway-Scale Licensing
Select the tier that aligns with your concurrent channel requirements. We guarantee transparent pricing with no hidden bandwidth fees.
ViBE Basic
Entry-level ViBE package for small VoIP operations, single-s...
- 16 Channel Maximum
- Per Channel $1.00
- Each Additional IP $25
- Real Public Static IP (DEDICATED)
- 100% Traffic Encrypted
- Gateway Access from Anywhere
- The Lowest Price — Everything Included
- 3 Days Free Trial To Ensure Quality
- Byte-Level QoS Prioritization
- RTP Header Compression (cRTP)
ViBE Professional
Professional ViBE plan for medium businesses, multi-site VoI...
- 32 Channel Maximum
- Per Channel Cost $0.78
- Each Additional IP $25
- Real Public Static IP (DEDICATED)
- 100% Traffic Encrypted
- Gateway Access from Anywhere
- The Lowest Price — Everything Included
- 3 Days Free Trial To Ensure Quality
- Byte-Level QoS Prioritization
- RTP Header Compression (cRTP)
- Priority Technical Support
ViBE Enterprise
Enterprise-grade ViBE solution for large-scale VoIP operatio...
- 64 Channel Maximum
- Per Channel Cost $0.75
- Each Additional IP $25
- Real Public Static IP (DEDICATED)
- 100% Traffic Encrypted
- Gateway Access from Anywhere
- The Lowest Price — Everything Included
- 3 Days Free Trial To Ensure Quality
- Byte-Level QoS Prioritization
- RTP Header Compression (cRTP)
- Priority Technical Support
- Dedicated Account Manager
- Custom Configuration Available
Need More Than 64 Channels or Custom Deployment? Contact us for a Custom Enterprise Quote.
The Problem with Standard VoIP Over ADSL
While broadband should be ideal for VoIP, standard deployment over ADSL faces severe architectural limitations.
Why Standard VoIP Fails
On the surface, broadband and ADSL seem capable. However, asymmetric bandwidth means the upload speed becomes a severe bottleneck. Furthermore, standard VoIP carries a massive packet overhead; a G.729 call is compressed to 8K, but the IP/UDP/RTP headers push it to 42+ kbps.
Standard QoS techniques simply do not work well on links below 1 Mbps. Voice packets get delayed waiting for data slots, causing jitter, choppy audio, and call breakup. Even worse, standard QoS cannot reliably allocate more than 70% of available bandwidth.
How ViBE Solves It
- Byte-Level QoS: Voice is treated as a data stream with specific byte-spacing, eliminating jitter entirely.
- cRTP Compression: Strips transport overhead, reducing 42.4 kbps to just 8.1 kbps per call.
- 28 Calls on 256K: A standard 256K ADSL line can securely carry 28 G.729 calls instead of just 3.
- Data Coexistence: Data transfer rates are not compromised; voice and data coexist flawlessly.
Standard VoIP vs ViBE Optimization
See the undeniable mathematical difference when applying true RTP header compression.
Technical Architecture & Network Flow
ViBE deploys a dual-node architecture to encapsulate, compress, and prioritize traffic seamlessly across the public internet.
The ViBE CPE
A small footprint device installed between your DSL router and LAN switch captures all raw VoIP traffic generated by your PBX or Gateway.
Packet Compression
The CPE strips out the repetitive 40-byte transport overhead inherent with VoIP, crushing the packet down to bare minimum payloads using cRTP.
Byte-Level QoS
Prioritizes voice packets at the byte level within the tunnel, effectively spacing the data to eliminate jitter and prevent call breakup during network congestion.
Central Server Rebuild
At the core of the network, the ViBE server rebuilds the compressed traffic and delivers the standard SIP/RTP cleanly to its final destination or softswitch.
Optimization Metrics
- Bandwidth Reduction: Up to 80% Guaranteed
- Header Compression: 40 bytes reduced to 2-4 bytes (cRTP)
- Concurrent Call Yield: 28 Calls on 256K ADSL
- Latency Target: < 150ms one-way
- Jitter Tolerance: Eliminated via Byte-Level QoS
- Data & Voice: True Coexistence with zero degradation
Infrastructure Compatibility
- Supported Codecs: G.729, G.711, G.723.1, GSM, iLBC, Speex
- SIP Softswitches: Asterisk, FreePBX, VOS3000, Custom SIP
- Hardware Gateways: GOIP, Dinstar, Skyline, Antrax, Teles
- Router Environments: ADSL, Broadband, Satellite, 4G/LTE
- Security / Tunnels: 100% Traffic Encryption, ISP Bypass
ViBE Deployment Scenarios
ViBE is engineered to serve the most demanding telecommunication scenarios, from enterprise P2P to large-scale ISP infrastructure.
Enterprise Point-to-Point
Connect branch offices over ADSL instead of expensive leased lines. A ViBE CPE at each location supports up to 100 concurrent G.729 calls on a 2M circuit while still supporting data.
Multi-Site Networks
Deploy a central ViBE server at headquarters to service many remote CPE units. Remote sites connect via low-cost ADSL instead of waiting months for leased line installation.
SIP Trunking & PRI Replacement
Replace expensive ISDN30 PRI circuits with SIP trunking over a single 256K ADSL line. ViBE guarantees voice quality through byte-level QoS.
ISP Infrastructure
ISPs can deploy ViBE servers to offer chargeable premium VoIP services with guaranteed call quality. Support 28 channels of G.729 over 256/512K ADSL circuits.
Optimized for MENA & Global Markets
Frequently Asked Questions
Detailed answers regarding the implementation, configuration, and capabilities of the ViBE Bandwidth Optimization suite.
What is ViBE and how does it reduce bandwidth usage?
ViBE (Voice over IP Bandwidth Enhancement) is a patented VoIP optimization technology that reduces bandwidth usage by up to 80% through RTP header compression and byte-level QoS. A standard G.729 call that uses 42+ kbps on ADSL is compressed to just 8.1 kbps, allowing 28 simultaneous calls on a 256K ADSL line instead of just 3.
How does ViBE byte-level QoS work?
Unlike traditional QoS that treats voice as high-priority data, ViBE implements byte-level Quality of Service specifically designed for VoIP. It prioritizes voice packets at the byte level rather than the packet level, ensuring efficient spacing between packets and eliminating jitter. This guarantees call quality even when data traffic is present on the same link.
Can ViBE work on ADSL and slow internet connections?
Yes, ViBE is specifically engineered for ADSL and low-bandwidth connections. Standard QoS fails on links below 1 Mbps, but ViBE works effectively on 256K, 512K, and 1M circuits. It allows a 256K ADSL line to carry 28 G.729 calls with no loss of quality — something impossible with standard VoIP technology.
What is RTP header compression in ViBE?
ViBE uses compressed RTP (cRTP) to strip out repetitive transport overhead from VoIP packets. A standard VoIP packet carries 40+ bytes of IP/UDP/RTP headers. ViBE compresses this overhead, reducing a G.729 call from 42.4 kbps on ADSL to just 8.1 kbps — a 5x bandwidth reduction while maintaining identical voice quality.
Is ViBE suitable for SIP trunking and PRI replacement?
Absolutely. ViBE enables SIP trunking over a single 256K ADSL circuit, replacing expensive ISDN30 PRI lines. A traditional 30-channel PRI requires costly leased lines or SDSL circuits. With ViBE, the same capacity runs over standard ADSL at a fraction of the cost, with installation typically completed much faster than leased line provisioning.
Does ViBE support point-to-point and multi-site networks?
Yes, ViBE supports both point-to-point and multi-site deployments. For point-to-point, a ViBE CPE device is installed at each location supporting up to 100 concurrent calls on a 2M circuit. For multi-site networks, a central ViBE server handles many remote CPE units, making it ideal for organizations with branch offices, remote workers, and distributed call centers.
What hardware is required for ViBE deployment?
ViBE deployment requires a ViBE CPE device (small footprint, diskless PC with dual LAN ports) installed between your DSL router and LAN switch. For enterprise or multi-site deployments, a ViBE server appliance is installed at the central site. VPN Worlds provides fully configured hardware or virtual appliance options. No changes to your existing PBX or phones are required.
Can I upgrade my ViBE package as my business grows?
Yes, you can upgrade from Basic (16 channels) to Professional (32 channels) or Enterprise (64 channels) at any time with no downtime. For requirements beyond 64 channels, we offer custom enterprise licensing on a per-channel basis. Contact our sales team for multi-server deployments, white-label reseller options, and SLA-backed infrastructure.
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Join thousands of businesses who trust ViBE to deliver crystal-clear VoIP over standard ADSL. Reduce bandwidth by 80% and watch your termination capacity multiply. No credit card required.
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