Internet Telephony (VoIP)


  • Internet Telephony (VoIP) (74)
  • Reviews (116)
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1
S685 IP ECO DECT
Listed since 06/2008
Telephone with Answering Machine, VoIP Telephone; Connectivity: Wireless
The Siemens S685 IP is simply a phone with little it can't do. VOIP, RSS to the screen, landline service,  …
1 Review, 1 Opinion
 
 
2
Vonage V-Phone
Listed since 11/2006
"... Undeniably, this technology has huge potential. We just wish the sound quality was better."
1 Review
 
 
  Asus AiGuru SV1
Listed since 09/2008
Cameraphone, VoIP Telephone; Connectivity: Wireless; Other Functions: Colour display
Make video Skype calls independently of your computer either by plugging an ethernet cable directly into the AiGuru  …
1 Review, 4 Opinions
 
 
  Teco-Relisys XS2008CA Internet Phone
Listed since 06/2009
VoIP Telephone; Connectivity: Wired
Some quirks in the software and design of Teco's XS2008CA Skype Internet Phone are irksome, including no speed  …
1 Review
 
 
  SPH 200D Skype Phone
Listed since 02/2007
VoIP Telephone; Connectivity: Wireless
"You get what you pay for, dual-mode convenience and real-telephone quality, but not an additional handset.  …
6 Reviews, 5 Opinions
 
 
  F1PP010ENeaSK
Listed since 10/2008
VoIP Telephone; Connectivity: Wired
The benefit of being able to make Skype calls without having to turn on a computer is clear, Computeractive also  …
1 Review
 
 
  VoIP 080
Listed since 04/2007
VoIP Telephone; Connectivity: Wireless
"... may not be robust enough to replace your current house phone but for Skype calls and occasional use,  …
1 Review, 5 Opinions
 
 
  VoIP8411B/05
Listed since 03/2007
VoIP Telephone
"The fact that you can access the whole thing with the press of a button and not have to be anywhere near your computer is very much welcomed  …
5 Reviews
 
 
 
Listed since 03/2008
VoIP Telephone
"If you’re in the market for an IP telephony solution, this software-based PBX is definitely a worthwhile choice."
2 Reviews
 
 
  Dual phone 3088
Listed since 12/2006
VoIP Telephone; Connectivity: Wireless
"Sound quality on all our calls, both Skype and landlines, was as clear as a bell - better even than the usual home phone options."
7 Reviews
 
 
 
 
  V500DS S1 Skype Phone
Listed since 09/2007
VoIP Telephone
"A dual-purpose phone that's simple to set up and easy to use. It's ideal for the home, too."
3 Reviews
 
 
  101 Skype Phone
Listed since 03/2008
VoIP Telephone; Connectivity: Wireless
"... for making simple Internet calls the 101 is spot on. It's extremely easy to use - I'd wager if I set it up in my parent'  …
1 Review
 
 
  Solo VoIP Desktop Phone
Listed since 09/2007
VoIP Telephone; Connectivity: Wired
"... rather than pay the ... price tag, you might as well just buy a decent microphone. You'll save  …
1 Review
 
 
  SPA 962
Listed since 02/2008
VoIP Telephone; Connectivity: Wired
"A very business-like handset with a clear colour screen and support for six lines, but requires a lot of technical knowhow to deploy."
1 Review
 
 
  WSK P100
Listed since 11/2006
VoIP Telephone
"The Wi-Fi Phone is a great idea, but it's quite expensive and not as flexible as we'd hoped."
5 Reviews
 
 
  StickPhone
Listed since 01/2008
VoIP Telephone; Connectivity: Wired
"... Considering the substantial savings on offer, particularly if you have friends or family abroad, we'  …
1 Review
 
 
  V-500-DS VoIP Telephone Aztech
Listed since 12/2007
VoIP Telephone; Connectivity: Wireless
"... Solwise's V500-DS is well worth consideration and compared with Netgear's SPH200D it's  …
1 Review
 
 
  Wireless Internet USB Skype Phone
Listed since 07/2007
VoIP Telephone
"A handy device which makes phoning for free easier, but don't expect to wander far."
2 Reviews
 
 
  Gigaset S 450 IP
Listed since 03/2007
VoIP Telephone
"A reasonably-priced office handset that can be bought in multi-packs, the Gigaset S450 IP is a decent VoIP dual  …
2 Reviews
 
 
  Wi Fi Phone for Skype
Listed since 11/2006
VoIP Telephone
"After a shaky start, the Belkin impressed us - it looks good, works well and is good value."
6 Reviews
 
 
  USR019630
Listed since 12/2006
VoIP Telephone
"We were impressed by this phone until we tried running it on a Vista PC, and are disappointed that US Robotics hasn'  …
4 Reviews, 1 Opinion
 
 
 
 
"Siemens Gigaset S685IP VoIP phone"
1 cordless phone with answering machine (approx. £120)
Personal Computer World
Published on 3/2009
On test: Siemens Gigaset S685 IP
"Ease of use and features make Siemens' Gigaset S685IP with both VOIP and landline connectivity a phone that puts more expensive models to shame. Outstanding and with advanced features, what's not to like?" Review details: Single Test. One VoIP phone was reviewed then rated for features, performance and value for money.    Test results
"3CX Phone System Free Edition IP telephony"
1 Telephone
Personal Computer World
Published on 3/2008
On test: 3CX Phone System for Windows
"The 3CX Phone System for Windows is a software-based IP telephony solution that can make and receive calls over the internet and provide a range of common PBX features." Review details: Single Test    Test results
"3CX Phone System for Windows review"
1 Telephone
ZDNet
Published on 2/2008
On test: 3CX Phone System for Windows
"In many ways the 3CX Phone System for Windows is much like other IP telephony solutions in that it enables companies to replace a conventional PBX with equipment to make and receive calls using VoIP (Voice over IP). In others, however, it’s quite different, with a number of unique features that really do make it stand out." Review details: Single Test    Test results
"Tesco Stickphone internet telephony"
1 Telephone
Computer act!ve
Published on 12/2007
On test: Tesco Stick Phone
"There are plenty of ways to save money on phone calls these days, to local numbers, mobile phones and internationally. One way is the now popular Skype service, either using the software on a PC or using a standalone handset. Alternatively, there's the Stickphone from Tesco, which works similarly to the Vonage V-phone and comes in the form of a USB plug with a small headphone socket on the end so you can attach the supplied headset." Review details: Single Test    Test results

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Internet Telephony (VoIP)

Voice over Internet Protocol is a new way of staying in contact with friends and family by utilising the extra bandwidth of an internet connection to make voice calls, much in the same way as an instant messaging programme allows with text-based chat.

The explosion in popularity VoIP has experienced can be clearly seen in the fact that it has been only three short years since the first beta release of Skype (arguably the biggest name in VoIP services) to the release of wireless, hardware-based handsets being sold in Tesco stores in the UK.

The quality of a VoIP call will depend on the speed of the internet connection, the compression algorithm used and the distance between callers. Drawbacks of VoIP include problems with lag and jitter. This means that each party may have to wait an uncomfortable amount of time before their voice is relayed. Other drawbacks include the fact that as a VoIP phone relies on either a computer or mains power and a router, in the case of a power-cut, the VoIP service will be unavailable. A normal fixed-line phone will not suffer this same fate as power is supplied over the telephone lines and backed up by generators and batteries at the telephone exchange.

Of course, these failings aside, VoIP remains a tempting prospect for many owing to its very cheap local and international call prices. Another great aspect is free calls between VoIP users, these remain free no matter where in the world the callers may be and as hardware solutions retain user information, they can be plugged into any computer or used on any wireless network to make cheap calls at any time and in any place.

Handsets cost as little as £20 and call plans for free local, national, international and customer to customer calls start from under ten pounds.
This category contains tests on VoIP Phone, Voice over Internet Protocol, Voice over IP , Internet Telephone Service, Online Phone, VoIP Phones, Voice over IP, Online Phones.