VOIP Service Providers Business Australia
This is a list of VOIP Service Providers who offer full service products primarily aimed at the small to medium sized business telephone market. Such companies typically support multi-line telephone...
View ArticleDID Service Providers
A Direct Inward Dialing service provider delivers a telephone number over VoIP protocol including SIP, IAX2 or h323. This DID Phone Number will receive calls using a sip soft phone, hard phone, or an...
View ArticleVirtual PBX providers
Virtual BPX is a service offering functionality of a PBX without the need to install switching equipment at the customer location. Only VOIP phones need to be installed at the customer site. This makes...
View ArticleBandwidth consumption
VOIP Bandwidth consumption naturally depends on the codec used.When calculating bandwidth, one can't assume that every channel is used all the time. Normal conversation includes a lot of silence, which...
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asterCC Commercial
asterCC commercial a hosted Call Center & IP PBX system, it's ideal for ITSPs who want to provide hosting service, or for individual company to build a call center or PBX system. Not only it...
View ArticleProtocol Verification and Testing
Sources for sofware and services for testing and verifying that a protocol implementation conforms to a standard. IVR Load Testing ToolsBreakingPoint Systems Testing ToolsEmpirix...
View ArticleHow To Debug and Troubleshoot VOIP
Debugging and troubleshooting VOIP problems.(SIP, MGCP, H.323, RTP, Skinny etc.)One of the primary techniques is to view what is actually getting sent and received by VOIP devices. There are several...
View ArticleCall Quality Metrics
Several standards are available for measuring telephone call quality.MOS measures subjective call quality for a call. MOS scores range from 1 for unacceptable to 5 for excellent.VOIP calls often are in...
View ArticleNetwork Monitoring
Like any network, VOIP networks are built out of components that will eventually fail. The quicker failures can be detected, the sooner they can be fixed.Network Monitoring SolutionsDirectory of...
View ArticleQoS
QoS (Quality of Service) is a major issue in VOIP implementations. The issue is how to guarantee that packet traffic for a voice or other media connection will not be delayed or dropped due...
View Articlevoip server monitoring
Online voip server monitoringOnline voip server monitoring providers users SIP messages to see whether VOIP service is operational in VOIP servers.SysNetx - We deliver fully monitored High-Availablity...
View ArticleSip Trunking Providers
This page is a list of SIP trunking providers around the world. Please keep this list in alphabetical order. SIP providers looking to add their services can do so in the list below.Country specific...
View Articlevoip-info.org
Welcome to the VOIP Wiki - a reference guide to all things VOIP.This Wiki covers everything related to VOIP, software, hardware, VoIP service providers, reviews, configurations, standards, tips and...
View ArticleVoIP Providers Canada
This is a list of VoIP providers in Canada. These companies typically support multi-line telephone systems, small PBX gateways and hosted VoIP. Please add VoIP Providers Canada to the list below.Page...
View ArticleVOIP Service Providers T.38
This page serves to maintain a list of VoIP providers who offer T.38 origination/termination.ConfirmedDo not add a provider to this list unless the provider explicitly advertises support for T.38 on...
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HT-503
HandyTone 503 Analog Telephone AdapterHandyTone 503 is the next generation of powerful,affordable, high quality and manageable IP telephony ATA/IAD for residential users and road-warriors. Its compact...
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Grandstream GXW-4104
GXW-4104 FXO Analog GatewayThe GXW series offers the small enterprise, SOHO, remote offices and multi-location enterprises a cost-effective, easy to deploy VoIP FXO analog gateway.Designed and tested...
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Grandstream GXW-4108
GXW-4108 FXO Analog GatewayThe GXW series offers the small enterprise, SOHO, remote offices and multi-location enterprises a cost-effective, easy to deploy VoIP FXO analog gateway.Designed and tested...
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Grandstream GXW-4004
Grandstream GXW4004 4FXS Analog VoIP GatewayFeatures IncludeThe GXW-4004 is a next generation IP voice gateway that is interoperable and compatible with leading IP-PBXs, SoftSwitches and SIP platforms....
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Grandstream GXW-4008
The GXW series offers the small enterprise, SOHO, remote offices and multi-location enterprises a cost-effective, easy to deploy VoIP FXS analog gateway.Designed and tested for full interoperability...
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