PC Magazine's In-Depth VoIP Review 153
Voipster writes "PC Magazine has completed their in-depth review of six VoIP providers. The Editor's Choice award goes to AT&T's CallVantage service.
Unlike other reviews that consist of making a few phone calls, PC Magazine uses Minacom's PowerProbe 6000 VoIP testing equipment which provides hard numerical scores for a DTMF detection test, a fax transmission test, and two voice quality tests, PESQ (Perceptual Evaluation of Speech Quality) and VQES (Voice Quality Evaluation System).
However, after a very detailed analysis of each provider, the calculated scores don't carry much weight as they award AT&T's CallVantage the Editor's Choice and four other services strangely tie for second place."
Interesting Idea (Score:4, Interesting)
Re:Interesting Idea (Score:2)
Does your cable company offer broadband?
Why wait for your cable company to offer VOIP. Signup for Vonage [vonage.com], Broadvox [broadvox.net], etc now.
Re:Interesting Idea (Score:2)
Presumably because if the cable operator was offering VoIP, they'd use some sort of Quality-of-Service scheme to make sure that your packets arrive in-order and with low latency at their end - which is conveniently located on the other end of the 'last mile', so your p
Re:Interesting Idea (Score:5, Insightful)
Our broadband is quite stable, but quite often I have to reboot the STB, taking time away from my connection, I have had the box replaced numerous times, and am working from cleaned up installations (both win and linux).
Also, what happens in a power outage/problem, usually the last remaining "life-line" is the phone, and was invaluable when the main fuse box lit up in my old house.
So, all in all, no I won't be changing.
Re:Interesting Idea (Score:1)
Re:Interesting Idea (Score:3, Insightful)
Re:Interesting Idea (Score:1)
Until I can use my VOIP land line when theres a power cut, I will stay away tyvm.
Re:Interesting Idea (Score:2)
Re:Interesting Idea (Score:2, Interesting)
Re:Interesting Idea (Score:3, Informative)
Re:Interesting Idea (Score:1)
I can connect to 911 with the power on, but as soon as the lights go out, so does my internet connection.
Same problem with cordless phones.
Re:Interesting Idea (Score:1, Informative)
In addition, the cable company's version of VOIP installs even heavier duty UPS boxes when you order through them. 911 also works as expected - I know this because my young daughter sometimes dials "911" inste
Re:Interesting Idea (Score:2)
Re:Interesting Idea (Score:2)
Re:Interesting Idea (Score:3, Informative)
Next time your cable modem is down call Comcast. Get them to send a truck out. Explain that the cable modem keeps failing.
I did this and I have not had a single droppped connection since the tech came and re-routed the wires. And, yes, it is Comcast! The problem was that the initial installer
Re:Interesting Idea (Score:2)
Re:Interesting Idea (Score:1)
Re:Interesting Idea (Score:5, Interesting)
Do not try this to see if it works. In most places, there's a fairly steep fine for making a non-emergency call to 911.
Re:Interesting Idea (Score:2)
Re:Interesting Idea (Score:2)
In my area, they just tell you to call during an odd time in the afternoon or morning,
Re:Interesting Idea (Score:2)
What, no cellphone? No neighbors? Then perhaps you should have a power generator to power you HAM radio set.
Re:Interesting Idea (Score:1)
Re:Interesting Idea (Score:2)
Your local telco probably doesn't want you to know this, but there are regulations requiring 911 emergency services be available on every phone in their service area. There are undoubtedly many variables involved here so do your own due diligence before relying on this, but you will probably still get access to the E911 system even on a phone line where the service has been disconnected. In other words you can cancel all your
Re:Interesting Idea (Score:3, Interesting)
However, I might consider getting a VoIP replacement at home through Comcast (are you listening Comcast guys??) when they offer it for two reasons, assuming they include call plans I want and it's cost effective.
1) Clarity on the cells in my brick/plaster walled townhome are often kinda crappy. The cheaper, multiuse, single number for everything, unfettered nature of cell phones has far outweighed my desire fo
Re:Interesting Idea (Score:2)
Re:Interesting Idea (Score:2)
Re:Interesting Idea (Score:1)
Re:How to Circumvent Tyranny? VOIP (Score:1)
Re:How to Circumvent Tyranny? VOIP (Score:2)
AT&T Bleh! (Score:1, Interesting)
Could you elaborate further?
Re:AT&T Bleh! (Score:1)
Re:AT&T Bleh! (Score:2)
I LOVE it.
It has tons of features, and it's great to be able to get email notifications at work of calls I received at home, and then be able to check my messages via the web right then and there.
The quality is good, the service has been good, and they keep adding features while lowering the price (it started out at $39.95/month, and they dropped th price twice while I was still in the "first six month
Lots of VOIP phones in 1 house (Score:5, Informative)
I don't know why they always say crap like this. All you have to do is go outside your house the to telephone box, disconnect your phone line from the local network (it's a good idea to leave a note saying that it should remain disconnected and tape the leads, just so it doesn't get reconnected...)
Once you've disonnected your house from the POTS, you can plug your analog telephone adapter into ANY telephone wall outlet in the house! This makes all of your phone jacks live with telephone service from your VOIP connection.
That is, unless of course you have DSL. In that case you should either use a 2-line adapter to run your VOIP phones on line 2, or change your DSL connection to line 2 and plug in your ATA normally.
Re:Lots of VOIP phones in 1 house (Score:1)
I'll tell you exactly why...
"errr.. I got me this new intarweb thingy, but when I went to fix my outside box, I wuz standin' in dat dere puddle, and I gots me shocked!!! I'ma gunna sue dem bastards!!!"
need I say more?
Re:Lots of VOIP phones in 1 house (Score:2)
Yeah... how you were able to get a deadly currently through a phone line, for 1.
Oh, and why a puddle at your feet has any effect in a DC telephone system for another.
I wouldn't press the leads of a phone wire across my tongue like some kiddlings do to test 9-volt batteries, but touching both leads with your bare hands is not going to kill you, either.
Re:Lots of VOIP phones in 1 house (Score:2)
Lightning has been known to induce high-voltage spikes on phone lines. You don't want to be on the wrong side of the lightning arrester when that happens.
Electricians know this stuff.
Re:Lots of VOIP phones in 1 house (Score:2)
200 mA is enough to kill you. Lightning apparently doesn't subscribe to the NEC standards on minimum allowed wire gauge.
Re:Lots of VOIP phones in 1 house (Score:2)
From: Telephone line audio interface circuits [www.hut.fi]
Safety issues of telephones
The telephones should be designed so that they do not cause danger to the user. The 48V DC voltage in telephone lines does not cause immediate danger to the user, but the AC ring signal (70-120V AC) can give a nasty shock. Telephone wires are also exposed to any dif
Re:Lots of VOIP phones in 1 house (Score:3, Insightful)
lets not forget we're in the country of "wasn't my fault!!!!!" these days
Re:Lots of VOIP phones in 1 house (Score:2)
In rare cases it can happen. Nobody with a pacemaker should play around with their wires, just because the rare case is enough to kill them.
Personally I've stood in 1 inch of water and grabbed a bare 110V wire (several times the wire normally passes 50 amps, which impresses anyone who doesn't know better). It is enough that I'd avoid it, but considering it has happened more than 5 times, I can't say I worry about it.
Re:Lots of VOIP phones in 1 house (Score:2)
Re:Lots of VOIP phones in 1 house (Score:2, Funny)
I don't know why they always say crap like this. All you have to do is go outside your house the to telephone box, disconnect your phone line from the local network (it's a good idea to leave a note saying that it should remain disconnected and tape the leads, just so it doesn't get reconnected...)
Hmm..., there must be a presumption in here someplace, cause I went outside and couldn't find said box.
Yours wonderingly,
bjd
The Netherlands
Re:Lots of VOIP phones in 1 house (Score:1)
I have phone via cable, and their dem
Re:Lots of VOIP phones in 1 house (Score:5, Informative)
There are other ways to do this with DSL without doing the two line thing, which may not be an option for apartment dwellers (like me) who only have one pair available.
The first step is to identify which phone jack is the first one on the loop coming off of the phone box outside. Now take apart the jack and disconnect the pair coming in from the phone box, that is the pair that carries your DSL signal. Now wire this pair into a surface mount keystone jack or whatever and plug your DSL modem in. Put your original jack back together and back in the wall, you have now isolated your internal phone network from the phone box and wire up all of the extensions to your ATA. See pictures of the work in progrees here [acerbic.org]and the finished outlets here [acerbic.org]. For good measure I also diconnected the the last jack in the series so I'm not sending dial tone to the neighbors place
On a side note I've also managed to get my rotary phones working with Vonage by ordering a Pulse to DTMF adapter from Mike Sandman [sandman.com] who also has lots of other neat telco goodies at his site. The Linksys router sends enough voltage to ring my Western Electric 302G and my 554 wall phone clearly, though the 554 wimps out after a fe rings. I think this is because my 302 was originally setup for a long party line install and has a ring isolater tube installed to compensate for weak ringing voltage from too many phones on the same line. I'm looking to replace the 554 with a 364 wall phone from a party line install, with the hope that it'll play nicer with the Linksys.
In any case it's immensely satisfying to use a 60 year old phone on a VOIP service...
Re:Lots of VOIP phones in 1 house (Score:2, Interesting)
Comment removed (Score:4, Insightful)
Re:horrible webpage (Score:2)
Also I love the fact that I read about 5 words and have to hit a next button for the next page. Imagine if magazines were like that? Read 3 paragraphs, turn page, read another 3, turn page..."
Well, it is an online version of the magazine
Re:horrible webpage (Score:4, Informative)
Re:horrible webpage (Score:2)
I view the website more as an ad for the print version of PC Magazine. Viewing quality content from their web site reminds me that it still puts out a print version, and there's more of a chance that I'll purchase a subscription, or at least the occasional copy that targets something I'm interested in (e.g. a digital camera review).
Re:horrible webpage (Score:1)
Apperently you don't remember the old computer shopper magazine it was 700 pages, and had 5 articles...
Actually... (Score:3, Informative)
One thing I just realized (Score:3, Insightful)
so I would have to keep a basic dialup. Anybody got a solution, ike a wireless repeater for a phone line?
Re:One thing I just realized (Score:2)
Re:One thing I just realized (Score:1)
Re:One thing I just realized (Score:1)
As others have noted, your alarm system is probably hooked up in the daisy chain and can be served by the VOIP box. In my case (and perhaps yours), that still left me with a dead connection when an alarm went off, because I was providing phone service from the other side of the alarm system. My box immediately noted this (well,
Early in the game (Score:5, Insightful)
The lack of a consistent way to connect with real world telephone systems, the sketchy support of 911 services, and the inability of the competing VoIP services to interact make it look as if it will be at least another year before it's viable for most people.
In particular I can't see abandoning a hardwired phone line yet. Internet is still too prone to outages and other problems. What happens when you lose your telephone service because some idiot has launched a DOS attack on Vonage or the Verizon VoIP center?
Or when you lose your main business phone service because a mistaken RIAA takedown notice [slashdot.org] causes your ISP to shut down your Internet connection?
Until the VoIP services can match the traditional phone companies for reliability and services they won't get my money.
(I admit that Verizon [news2mail.com] pretty much sets the standard below which no phone service could ever drop, but you get my point...)
Re:Early in the game (Score:2)
If you really rely on it as your primary means of voice communication, that would be unacceptable.
For someone like me (see my earlier post in this discussion), the response would probably be a shrug and an 'oh well,' followed by moving on to another activity while it gets sorted out.
Depending on the age and condition of the copper in your phone lines, they may be more pro
Re:Early in the game (Score:3, Interesting)
Re:Early in the game (Score:2)
Re:Early in the game (Score:2)
A. The same thing that happens to your landline, when some idiot hits a telephone pole, and knocks out service.
I am a vonage customer for a couple years now, and I have never had a service problem. My internet has been out, and my router has died, but vonage keeps going. I even traveled to europe last summer, and used my vonage phone to call family and friends from the i
Re:Early in the game (Score:1)
Re:Early in the game (Score:1)
As far as 911 calls go, you fill out a web form to set up your emergency area so that your call gets routed to the correct area. Also, it's not difficult to setup a speed-dial on most phones to the direct number for your loc
Real world factors.. (Score:5, Informative)
VOIP quality must be measured over time. How is the performance at 8PM EST on Saturday? How many drop outs on a 1 hour call?
This gets more complicated as ISPs compete for service. I know of someone at Cox who was intentionally messing with VOIP provider traffic (and laughing about it).
I switched to Packet8 in September after using Voice Pulse for 5 months. Voice Pulse call quality had become embarassing, even after trying their higher compression codecs. "Mom, can you hear me??"
Packet8 quality has been excellent (much cheaper too). All this on Comcast. I can even run P2P at 10KB/sec upstream with P8. VP was problematic with no P2P.
A friend who lives 50 miles away has tried Vonage, Voice Pulse and Packet8. They all pretty much suck for him. He is on Comcast but it is former TCI infrastructure.
He agrees that the best VOIP he has ever had were when we use Creative Labs VOIP Blaster between Seattle and Virgina for over a year.
Voice Pulse tech support was useless when it came to outages (yes, they had lengthy outages) or performance problems.
My rule of thumb for VOIP is to be prepared to drop them if performance is bad. Don't waste your time. Don't get caught in a contract or a situation that will be expensive to get out of.
And don't become attached to the phone number. VOIP is a commodity, treat it as a commodity.
Re:Real world factors.. (Score:1, Informative)
I didn't want to turn my note into a Voice Pulse slam-fest, but that was another reason I left.
Voice Pulse didn't lower their prices with the market. My VP unlimited remained at $38/month when Vonage went to $30/mo. Then Vonage went to $25 and VP stayed the same.. They don't seem to understand the low barrier to switching carriers. I pay
Idiotic Article (Score:4, Insightful)
As these services are running on the Internet, though, they are susceptible to latency, distortion, and other factors that can lower performance and sound quality.
Glad that the reviewed fee-based services aren't using the Internet as well.
Too many variables (Score:1)
I think you should pick a couple that the most people had luck with, and use their free trials. If they don't work well for you, send back the equipment.
For example, I tried out Packet8, and it didn't work well for me. It does however, work great for others. I sent it back, they gave me
Vonage the new NYNEX? (Score:3, Informative)
Even their service that rings my PCS mobile while also ringing my Vonage "landline" has started flaking out. And the standard voicemail problems (mostly delayed/dropped/phantom message notifications) continue, though mostly in theory with no calls. Vonage was a great test of the VoIP concept. It's about time to switch to a system that offers something at least approaching the basic reliability of the old NYNEX residential circuit, even if I run the server myself over my redundant cable/DSL connections to my home. If there were a company reinvesting its revenue in IAX datacenters for uptime, I'd jump into my own Asterix server right now, and phase out Vonage. Maybe this review's results will withstand "corroboration testing" research on the Net, but I'd rather get a system that I can fix myself, or hire a contractor to work on. At least it beats slamming the phone down on the table.
Vonage vs. AT&T - from an end-user perspective (Score:4, Informative)
So, we debated for 1-2 weeks after we moved and finally got Vonage. Forthwith -- the pros/cons from a new user:
VONAGE PROS:
- easy setup (took 10 minutes to install Motorola VT1005)
- call quality is good so far (using QoS on a Linksys WTR54G router w/ voice terminal BEHIND router)
- no trouble dialing most local and long distance #'s
- straightforward billing
- very clean web interface
- nice basic features
VONAGE CONS:
- voice mail is choppy/hard to hear over the phone
- hard to find the better-reviewed Motorola VT1005 (Radio Shack tried to make me ACTIVATE IN STORE???)
- instructions for using services are in FAQ format mixed with a lot of technical installation stuff
- basic features are limited compared to AT&T
Now, I got Vonage, and then the next day after telling my boss about it, he got AT&T Callvantage for his home business line. He let me call in and access his web-based interface.
AT&T PROS:
- SUPERB feature set -- many more features than Vonage
- web-based interface integrated with phone (click-to-dial -- no outside apps required)
- call quality is good from boss' overloaded DSL connection (some servers behind his router)
- faxing is officially supported, from what I could tell (have to jerry rig it sometimes with Vonage)
- voicemail interface is really powerful
- automatic phone book setup based on incoming calls that become part of account (click on # to add it after you ID the caller)
- WebEx-ish conference call scheduling/notification feature
AT&T CONS:
- web-based interface is buggy (Javascript errors w/ FireFox -- no problems with MSIE)
- cost is higher
- really cool features aren't included standard -- expect lots of side charges
So far, my boss likes AT&T for his business line. He's thinking about getting all of us AT&T voice terminals for our small business. The conference calling costs $.35/minute for 10 people, which isn't really bad, I guess, considering that you're doing it from your own network + an outside call-in line from AT&T.
Vonage seems, to me, to be good for the home. It's simple and works, but I've read many a report of bad customer service and other weird issues. If you don't have to have the features for a business, then it's probably a better deal, but AT&T CV is close with only a $5/month difference for a more fully featured unlimited calling plan.
I did my research on Vonage at http://www.broadbandreports.com/forum/voip [broadbandreports.com] before buying in. The regulars in the forum are very helpful and have a lot of diverse consumer-grade VoIP experience. For example, I learned that, in my new house, I can unwire my outline phone connection at the box and then plug in the Motorola VT1005 into a jack inside the house to power my phones. Going to try that in the next 2-3 days, I think, barring weather issues.
IronChefMorimoto
Re:Vonage vs. AT&T - from an end-user perspect (Score:2)
Re:Vonage vs. AT&T - from an end-user perspect (Score:2)
I'd been considering Vonage vs. Broadvoice for the longest time. My preference was toward Broadvoice because it was open and would mesh with an Asterisk PBX, but seeing a cheap Moto VT1005 at Fry's one day caused me to give Vonage a go. That was in July, 2004, and I have had their service since. (I still plan to do the Broadvoice/Asterisk thing at some point, and might even keep both providers so as to have a backup). I've been pretty happy with Vonage, though calls to Canada have
Article leaves some important things out (Score:2, Interesting)
broadband service is the real issue (Score:2)
Earthlink Vs. Vonage (Score:1, Informative)
Re:Earthlink Vs. Vonage (Score:1)
My opinion: Be careful about PC Magazine (Score:3, Insightful)
From the story: "... the calculated scores don't carry much weight as they award AT&T's CallVantage the Editor's Choice and four other services strangely tie for second place."
My opinion: Be very careful about anything you see in PC Magazine. My experience is that generally the ratings are paid ads. Generally, I have found, they know the winner in advance, and pick contenders that they can rate lower.
Here's evidence: Can you find a better VOIP service than BroadVoice [broadvoice.com]? (NOTE: Not BroadVox.) Why didn't PC Magazine rate that company?
It seemed to me that there was a time when PC Magazine began selling their ratings, and in the years after that the Magazine became much smaller very quickly.
Other fake comparisons on the Internet:
1) Telephone calling cards,
2) Price comparison web sites. The comparisons are just ways of convincing you to pay more. It always seems that the apparently completely honest Froogle [google.com] shows lower prices.
Afterthought: Tell them I sent you. (Score:2)
Afterthought: If you sign up for BroadVoice, it won't hurt to enter this number in the "Referred By" field: 5039145841
From the BroadVoice web site: Compare Broadvoice, Vonage, and AT&T [broadvoice.com].
Re:Afterthought: Tell them I sent you. (Score:1)
FREE CALLS to other countries (Score:2)
Consider one thing: when you examine the information, you will see that BroadVoice is the best. It's easy. BroadVoice provides Free Calls, as in "you don't have to pay a per-minute charge to other countries".
Yes, it is shilling, but it is also an excellent service to consider. No, I don't work for them. What I don't like is a recommendation that is not the best.
Re:My opinion: Be careful about PC Magazine (Score:1)
Review dates? (Score:1)
Lingo
REVIEW DATE: 02.08.05
What about service? (Score:1)
What about packet8? (Score:1)
The price is good also if you live in the states and have to call Canada. I have the regular residential plan for 19.95 a month. It includes unlimited calling in the US and Canada, also has many extras.
The bandwidth requirements for packet8 are lower than Vonage (not sure about the others)
How about very long distance? (Score:2)
Does anyone have a list of of the different VoIP providers and where their gateways are?
PC Mags VOIP (Score:1)
can I connect my *own* hardware? (Score:2)
For example, Voicepulse allow a user to connect an Asterisk box to their servers. No problem. This allows for a local PBX, instead of a Centrex style system that most provide.
Anyone know of large providers that allow connecting your own switch?
Re:can I connect my *own* hardware? (Score:2)
It might be time to see if any PBX equipment can go from an ISDN line to a broadband VOIP connection instead. That sounds like what you are looking for.
A quick Google search for VOIP PBX came up with this article on just that subject..
http://www.networkcomputing.com/1411/1411ib
Re:can I connect my *own* hardware? (Score:2)
What I'm saying is that Packet8 and Vonage only allow you to connect their little cisco box to their service. All you get on the other side of that box is a POTS jack. Now why would I want to connect my VoIP enabled PBX to a POTS line when, in theory, I could connect it directly to Vonage over IP?
Only a few providers allow for this. VoicePulse is one that is Asterisk friendly. That means that I could setup a box, connect a bunch of VoIP phones to it. Then the box could
Not very 'In-Depth' (Score:2, Informative)
CallVantage's conference calling is NOT free, it is 0.35/min.
CallVantage DOES have a comprehensive call log, including incoming, outgoing (missed calls show as incoming). The call log is not searchable
How do you pronounce it? (Score:2)
How do you say it? Spell it out or all one word?
Re:Isn't it funny (Score:2)
b) AT&T was never one of the telcos in question, or if they were, they were one of the first ones to change their tune. AT&T has been behind VoIP for many years, they were wise enough to see that it was the wave of the future and that it was better to embrace the technology and make money off of it rather than to fight it.
Personally, I'm surprised AT&T won in the Installation and Configuration categories. From what I recall, AT&T uses MGCP (rather than SI
What? You pay? (Score:2)
But BroadVoice gives you free calling with the $25 per month plan: My opinion: Be careful about PC Magazine [slashdot.org].
Re:No Skype? Here's my review (Score:1, Flamebait)
Here's my review of Skype: no charge to use (for now) for Internet only communication, closed source, but it works very well on UNIX clones (at least on Linux and FreeBSD w/ Linux emulation) as well as Microsoft operating systems.
However, both I and my friends noticed that Skype makes a number of highly suspicious encrypted connections to sites in Taiwan and the United Arab Emirates. If that is not enough to make you shudder you should know that Skype is made by the infamous Swedish-Danish duo Niklas Zenns
Re:No Skype? Here's my review (Score:2)
Can you recommend any free service that has better software//available hardware?
Re:No Skype? Here's my review (Score:3, Informative)
Can you recommend any free service that has better software//available hardware?
Well, I'm still researching the options, but I can give you a few pointers. First of all I have to point out that interoperability is one of the major issues for me, I use mostly FreeBSD and Linux and I want to be able to use the software to talk to my Microsoft-infected friends as well. The options so far seem to be:
OhPhone: free to use, open source, based on OpenH323, which means it works with other H323 software (well, a
Re:No Skype? Here's my review (Score:2)
I'm in the situation that most of my friends have cable or DSL broadband and it makes a lot of time to start suggesting they use VoIP to save money by calling computer-to-computer. The clash between Skype (closed, but popular) and SIP (dozens of implementations that don't always talk to each other) and H323 (proprietary clients (Netmeeting, iChat) but poor reliability between versions...)
hmm
Re:No Skype? Here's my review (Score:3, Interesting)
Skype uses other users as proxies to allow people to talk even when both parties are behind a NAT/firewall that doesn't allow incoming connections. The reason you are seeing those connections to strange places is probably that you are being used as a proxy for somebody located there. Conversations are end-to-end encrypted, so it should not be possible for the proxy to intercept the discussion (I say should because I have not reviewed there security, and I have questions about how well there distributed inde
Re:No Skype? (Score:1)
Re:Doesn't MCI have some sort of VoIP service? (Score:2)
Re:Doesn't MCI have some sort of VoIP service? (Score:1)
I agree. (Score:2)
I came to the same conclusion: My opinion: Be careful about PC Magazine [slashdot.org]