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| Businesses maximize savings while guaranteeing clear calls in a no-risk investment that does not require any changes in current equipment.
Best of all, employees enjoy fully transparent usage: no change in dialing habits at all.
Voice quality is optimized through unique algorithms that boost Quality of Service to maximize stable clarity. Moreover,
VoIPBOX is always up, with instant access to PSTN at any time, and no
single point of failure.
Cost Effective Migration
Connect your current infrastructure – as is – to the world of VoIP.
Combination call and data routing solutions, VoIPBOX FXO / FXS gateways
are analog VoIP gateways with a built-in router. The premium suite of
features ensures complete compatibility with your current telephone
equipment and total interoperability with all third-party VoIP equipment.
Stand-alone Functionality
Eliminate the need for an external gatekeeper or SIP server, speed up call
establishment, reduce network maintenance, and improve network robustness.
The VoIPBOX FXO / FXS architecture accomplishes all this by eliminating a
single point of failure. An Officer gateway maintains and distributes
updated dialing tables. Each gateway performs address translation and any
gateway can take over the Officer function.
Outstanding Flexibility and Ease of Use
Maximize dialing plan flexibility. VoIPBOX FXO / FXS gateways support a
broad range of numbering plans and allow configuration to the port level.
For flexibility in calling, VoIPBOX FXO / FXS gateways enable two-stage
dialing. Customizable IVRs assist throughout the process.
Traffic-shaping Built-in Router
Featuring a traffic-shaping, built-in router with NAT-enabled firewall,
the VoIPBOX FXO / FXS delivers a highly functional integrated IP router,
and a built in DHCP server. Get LAN switching, WAN routing, and VoIP all
in one package.
Guaranteed Voice Quality
Ensure superior voice quality. In addition to all the standard VoIP
features – like echo cancellation, silence suppression and comfort noise –
VoIPBOX FXO / FXS’s premium feature set includes the best available DSPs,
traffic shaping, and multi-level fallback.
Secure Environment
Protect against non-authorized access with VoIPBOX FXO / FXS’s three
levels of security: encrypted remote management, gateway level/call level
authentication, and an embedded firewall. The firewall can be configured
to varied levels of security, including total block-out of all data except
for VoIP.
Call Handling Features
- H.323 V4 support
- SIP V2 support
- Dynamic protocol selection (SIP, H.323) on a call-by-call basis
- Discretionary, automatic least cost routing options (carrier
selection; hop-off)
- Hop-on with authentication and auto-dialing support
- Smart QoS-driven automatic multi-path call switching
- Pass-through to user-selected PSTN destinations
- Automatic call type detection voice/fax
- Public, private, and abbreviated dial plan support; Rule based
numbering management (RBNM)
- Automatic stripping and appending of digits to dialed numbers
- Discretionary, automatic hop-off support
- NAT (network address translation) traversal
Voice Quality
- IP TOS
- Diff Serv
- Bad frame interpolation
- Adaptive, dynamic jitter buffer
- Line Echo Cancellation ITU G.165, ITU G.168
- Comfort noise generation (CNG)
- Voice activity detection (VAD)/Silence Suppression
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