Showing posts with label voip adapter. Show all posts
Showing posts with label voip adapter. Show all posts

9/25/2012

Cisco-Linksys RT31P2 Wired Router for Vonage Internet Phone Service Review

Cisco-Linksys RT31P2 Wired Router for Vonage Internet Phone Service
Average Reviews:

(More customer reviews)
I had the Motorola ATA (analog telephone adapter). The voice quality was fine unless other people were downloading. Then I would have dropouts. I bought this product specifically because it support Quality of Service, reserving bandwidth when using the phone to maintain voice quality.
In order to take advantage of QoS, all traffic has to go through this router. No problem, I did my homework and ensured that it had all the features I needed; port forwarding, a DMZ setting, and IPSec and PPTP passthrough. I installed this in front of my current firewall, assigned my current firewall to the DMZ address, forwarded all ports, enabled IPSec and PPTP passthrough and I was all set - I thought.
My current firewall is also a VPN device - it establishes an IPSec tunnel to a matching firewall to another location. This works fine, the RT31P2's IPSec passthrough works well. All servers behined the RT31P2 are also functional, Web, mail, ftp, etc. Great!
But for 2 weeks I could not understand why no one could complete a VPN conection PPTP) to our Microsoft remote access server. Turns out the the "PPTP Passthrough" setting on the configuration menu (and in the manual) is for show only - it doesn't work. A search on the Vonage forums and a Vonage tech representative confirmed this. So even though I did my homework, downloaded the manual ahead of time, etc, I still have a paperweight - I have to go back to my Motorola ATA. Worse, Linksys says it's a Vonage problem, and Vonage has no plans to fix this issue.
As an aside, I bought the RT31P2 about 5 weeks ago (I can't return it for an RMA). Back then I found a number of sources that sold it. I just did another search and most have taken it off their web sites. Is the word getting around that this is a Mickey Mouse device? (No offense to Micket).

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With Vonage, you can make phone calls over the Internet, potentially save on long-distance charges, and access a rich assortment of calling features. Plans start as low as $14.99 per month, and the Premium Unlimited plan offers unlimited calling to the U.S. and Canada for only $24.99. And it's easy to use--for making and receiving calls, Vonage works just like traditional phone service, with no special access codes or account numbers required.

All Vonage plans let you enjoy the call features you've become accustomed to: call waiting, caller ID, voice mail, call forwarding, three-way calling, call return, repeat dialing, and reliable long distance... plus other features that may be new to you. For example, you can receive your voice mail as an e-mail attachment, and you'll have a phone number that travels with you. Visit www.vonage.com/amazon to see which plan is best suited to your lifestyle and budget. The low monthly rates are quite reasonably priced, in our opinion, and with them you may save considerably compared to traditional phone service. International calls are available for additional low fees, with one economical exception: calls from the U.S. to Canada are treated as domestic long-distance calls, rather than international ones. Vonage also supports short-form emergency 911 service, where available. (Dialing 911 requires activation and operates differently than traditional 911. See Vonage's website for details.)
The starter kit comes with a Vonage-certified Linksys RT31P2 router, avoiding the need for a separate phone adapter. All you need is a high-speed Internet connection (cable or DSL) and a touchtone phone. After setting up your Vonage account, you'll have instant access to two lines, each with a separate phone number--you can even assign them different area codes, subject to availability. You'll still be able to surf the Web while talking on the phone or receiving faxes.
The router allows you to connect up to three PCs and two telephones or fax machines, and they'll all share a single Internet connection through which you can smoothly transfer data of all kinds. While talking on the phone, you can still share a printer, make backups, or simply move your latest presentation notes over to your laptop. With easy Web-based configuration, all these options are available at the click of a mouse. Linksys backs the router with a generous three-year warranty.
What's in the Box The Linksys RT31P2 broadband router with two phone ports and three switched Ethernet ports, a power adapter, a setup CD with user's guide, a network cable, Vonage plan and support information, a Quick Installation card, and a registration card

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9/15/2012

Cisco-Linksys Wireless-G Bridge for phone adapters WBP54G Review

Cisco-Linksys Wireless-G Bridge for phone adapters WBP54G
Average Reviews:

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I was extremely hesitant in getting this because I worried that voice lag would be created by the semi-complicated setup we have.
To give some background:
We have 3 cordless phones around our house that talk to a central base station that is plugged into a wall jack. Elsewhere in the house, we have Linksys PAP2 device (Vonage Service) that one end plugs into the wall (backfeeding to the phone base station), and the other half was plugged into our home router.
For those Visual People:
Cordless Phone > Phone Base Station > House Wiring > PAP2 > Router > Cable Modem > Vonage
My concern was that by inserting a Wireless Bridge between the PAP2 and the Router (which is now on the other side of the house), that a delay would be created, or the signal would occasionally just drop.
I am happy to say that I completely over thought the complications of it.
When the device came, I followed the setup wizard on the CD (didn't bother with the picture book type printed instructions) and had the bridge configured in about 15 minutes. I then moved the PAP2 and Bridge to where I needed them, and plugged it in...and like magic, everything worked great. We've had no lag, no problems, and most importantly, no signal drops.
While wired is still the most reliable method to make sure your VoiP phone device talks to your network consistently, I would definitely recommend this device to anyone who has to take the wireless route.


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6/27/2012

Motorola (Vonage) Model Vt2442-vd Router Review

Motorola (Vonage) Model Vt2442-vd Router
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I have been with Vonage for almost 5 years and a month or so ago I had service disconnected to use only cell service....."Big Mistake!" My time with Vonage was great. Never had a problem in the entire time.
Now that I decided to reconnect I hope to have the same quality. Vonage to me is a God Send. They treat every customer with care and I have never received that type of service anywhere.
Graet job "VONAGE"

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3/17/2012

Philips Wireless Phone Jack System - Turn any AC outlet into a phone jack Review

Philips Wireless Phone Jack System - Turn any AC outlet into a phone jack
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I was trying to add a line to another room so we could hook the xbox up to the Internet with out having to have the phone company come out and ad an outlet and this device did not do the job. I had to buy the wireless device for the xbox a whole lot easier!

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2/13/2012

D-Link VTA-VR Broadband Telephone Adapter with Vonage Review

D-Link VTA-VR Broadband Telephone Adapter with Vonage
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I was having some problems with my Linksys Vonage box in that I was getting random, and quite frequent line goes dead in the middle of a conversation. I decided to try this unit as it was quite inexpensive and the rest of my hardware is already D-Link. So, I switched out the Linksys and in with the D-Link and we've not had any dropped calls since.
Its nice that it is small/compact and doesn't take up much space and the wall wart AC adapter is smaller than what it replaced. Hope this one lasts longer than the Linksys box.

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Take adapter anywhere there is a high-speed Internet connection to make or receive calls using the same phone numberEquipped with 2 telephone jacks allowing 2 separate Vonagephone linesEasy installation connect to router and plug in a corded or cordless telephone Includes stand telephone cable ethernet cable power adapter and software

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1/20/2012

Cisco SPA2102 VoIP Phone Adapter with Router Review

Cisco SPA2102 VoIP Phone Adapter with Router
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This adapter is excellent for those tech-savvy enough to configure.
Echo cancellation and jitter buffer work well.
The latest firmware allows you to increase the DTMF detection timing so that talkoff (spurious DTMF) can pretty much be eliminated. Currently, this can't be done using a PAP2T-NA adapter. This setting is under "Admin -> Voice -> Advanced -> Line1/Line2 -> DTMF Tx Strict Hold Off Time".
If your VOIP provider supports it, then T38 faxing works fairly well, with adjustable redundancy levels.
I've tried many other adapters and always had trouble, this is the only one I'll buy from now on. Anyone interested in a used PAP2T? :)

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12/31/2011

Cisco PAP2T Internet Phone Adapter with 2 Ports for Voice-over-IP Review

Cisco PAP2T Internet Phone Adapter with 2 Ports for Voice-over-IP
Average Reviews:

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You need to know what you're doing to really get the most out of this device, but really, this device works fine. I own several of them and use them for my business and home.
To get it to work, you need to sign up for a SIP account with a VOIP provider, like Voip.ms, Voicepulse, Vitelity, or Callcentric.
I suggest updating the firmware as soon as you receive it, as there are frequent useful firmware updates.To respond to some of the one star reviews:
Of course the device doesn't work with Vonage, it's not supposed to! Vonage doesn't use SIP!
Of course the device died when you plugged the wrong power adapter into it - it fried the circuit board. You could make that same comment about hundreds of devices.
UPDATE: While I still think this device is good, I now recommend purchasing a Linksys SPA-2102 instead, due to a new firmware update from Linksys. It's worth the extra $[...] or $[...] bucks for the ability to tweak DTMF detection.

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11/26/2011

Cisco SPA3102 Voice Gateway with Router Review

Cisco SPA3102 Voice Gateway with Router
Average Reviews:

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The SPA3102 gives you both an FXS port (for a phone) and an FXO port (for a phone line), it's two devices in one box. Each device can operate independently or can be made to interact with the other. It's great for a start-up VoIP system where you want to have one phone and access to one phone line from the PSTN. Be aware that this is NOT a device that is made for plug and play. You have to know what you are doing. It is an extremely flexible device with MANY options. Which means it can be overwhelming to a beginner. A lot of the options can be left at default but you still need a basic (at least) understanding of networking, SIP and VoIP to get this working with a provider or VoIP PBX. If you know what you are doing, this unit can be up and running in 10 minutes, otherwise you'd better have a lot of patience.
This unit is the successor to the SPA3000, first released by Sipura, which was bought by Linksys, then Cisco. they added a few more features upgraded firmware AND a router. Most people will already have a router on their system and will probably just disable this feature and use the second Ethernet jack in bridge mode allowing a second device to be plugged in, saving a port on your router or switch.
All in all a great unit, but not made for the inexperienced, do some research if you aren't quite sure if this is for you, there is a lot of info on line

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