Graves On SOHO Technology

End User Perspective On Home Office Technology
  • rss
  • Home
  • About
    • Contact
    • Advertisers
    • Disclosure
  • Guides & How-To’s
  • Product Reviews
  • Best of…
  • Raves
  • Works In Progress
  • My Personal Blog

Solving A Cellular Signal Problem

mjgraves | September 14, 2012

Wilson Electronics zBoost Solving A Cellular Signal ProblemMy wife’s family is from Thorndale, TX. Bert, her oldest brother, lives at the family’s homestead. In his late 60’s Bert recently got his first cell phone. It’s as pretty basic flip-phone. It’s exactly what he needs. However, he’s having trouble receiving calls when he’s in the house.

The rear portion of the old house has a steel roof. That’s also where Bert’s bedroom is located. As far as I know the cellular signal is ok in the yard, and even in the front portion of the house. But if Bert is in the rear of the house his cell phone loses it’s connection to the nearest tower.

Bert’s cell service is a prepaid account. I don’t know what company provides the service, but Googling for the phone number I see it belongs to Cingular. That suggests that the service provider is using AT&T’s network. This tells us what kind of network it uses (GSM) and the frequencies involved.

A week ago I tweeted an inquiry about cellular signal boosters. Rakesh Agrawal replied, telling of a good experience with Wilson Electronics Wi-Ex signal boosters. Apparently Rakesh’s company, Snapstream, had cellular connectivity issues in their former location. He described that building as a metal box.

Read the rest of this entry »

Comments
5 Comments »
Categories
mobile
Tags
AT&T, cellular, gsm, texas, Thorndale, Wilson Electronics, zBoost
Comments rss Comments rss

Gallery: The Doc Porter Museum Of Telephone History

mjgraves | February 28, 2012

Recently, my parents decided to pay us a visit. It was their way to escape the Canadian winter for a short while, and see how their most distant son lives. Amongst the many things that we did was they were here was to tour the The Doc Porter Museum of Telephone History.  It was something that I had been meaning to do ever since I learned of its location some years ago.

Read the rest of this entry »

Comments
No Comments »
Categories
Travel
Tags
AT&T, Doc Porter Museum, History, Houston, telephone
Comments rss Comments rss

ZipDX Addresses The FCC On The AT&T-T-Mobile Merger

mjgraves | June 3, 2011

ZIPDXIP7000 ZipDX Addresses The FCC On The AT&T T Mobile Merger It’s nice to see people “thinking outside the box” as exemplified by David Frankel’s recent presentation to the FCC. Please recall that David is the CEO of ZipDX, a leading voice in the battle for HDVoice and a sponsor of the VoIP Users Conference.

Doug Mohney’s HD Voice News has a good overview of David’s petition. David’s idea was that the merger hearings present an opportunity to point out how the ILECs have utterly failed to advance the issue of call quality. What Doug doesn’t mention is the mechanism of David’s presentation on May 27th.

Read the rest of this entry »

Comments
No Comments »
Categories
VoIP, Wideband
Tags
AT&T, Doug Mohney, fcc, G.722, hdvoice, IP7000, polycom, t-mobile, wideband, zipdx
Comments rss Comments rss

Gigi Sohn Of Public Knowledge On AT&T+T

mjgraves | May 13, 2011

Public Knowledge President Gigi B. Sohn testifies on the AT&T-T-Mobile merger before the Senate Antitrust Subcommittee on May 11, 2011. I caught a portion of the testimony via the web stream. You can find that C-SPAN coverage here.

I found that AT&T’s arguments for the merger were hollow at best, and deceptive at worst. I hope that the Congress will act via the DOJ where it seems unlikely that the FCC will see fit.

For more information, check out http://www.publicknowledge.org/tell-president-obama-stop-unthinkable-att-t-mo….

Comments
No Comments »
Categories
Broadband, mobile
Tags
3G, 4G, Anti-trust, AT&T, cellular, data, Lies, mobile, Public Knowledge, Senate, t-mobile, wireless
Comments rss Comments rss

Covad & AT&T: The Odd Couple Of DSL Make Good

mjgraves | April 6, 2011

DSL Providers thumb Covad & AT&T: The Odd Couple Of DSL Make GoodMy belief is that since your home office network is your network, and under your control, it should actually be more reliable than the network that your office-bound associates a) enjoy or b) suffer. If you operate from a home office on anything more than an occasional basis I think that you should give some serious consideration to maintaining redundant sources of IP connectivity. This is especially true if you rely upon VoIP for your office phones, as we have here for many years.

Redundant IP connectivity can be achieved in a variety of different ways, each with advantages and disadvantages. Performance and price vary widely depending upon the access methods available in your area. For us the best solution has been to use Comcast Business Class cable as our primary internet access, with backup provided by a dry loop DSL circuit from Covad.

It’s important that your two sources of connectivity are different modes of connection, in our case cable & DSL. We could bond a couple of DSL lines and achieve higher speeds, but we’d be susceptible to a single mistake with a backhoe taking out both of our circuits.

I’ve walked down the street, examined the lines and know that the copper goes south down the street while the coax cable goes another direction. No one silly mistake will take them both down.

Read the rest of this entry »

Comments
2 Comments »
Categories
Broadband, DSL
Tags
AT&T, Broadband, Covad, DSL, home office, ip, ISP, network, soho, VoIP
Comments rss Comments rss

AT&T Bids to Buy T-Mobile

mjgraves | March 21, 2011

T Mobile Logo 300 AT&T Bids to Buy T MobileOver this weekend AT&T got hungry. To address it’s desire for a snack it has bid a staggering $39 billion to acquire T-Mobile USA. There’s a ton of analysis and commentary about this appearing online. Anyone who is not working for the two companies seems to think that this deal is bad for customers. That’s my position as well.

I’ve been a T-Mobile customer for the past five years. I’ve been consistently impressed with the companies customer service ethic. They didn’t always have the best handsets, or the best coverage, but they handled me in a manner that made me feel good about doing business with them.

Read the rest of this entry »

Comments
7 Comments »
Categories
mobile
Tags
AT&T, gsm, t-mobile
Comments rss Comments rss

« Previous Entries

My Tweets

  • Little known fact: @DaveMichels is the #5 most prolific at leaving comments at mgraves.org 3 hours ago
  • OK, concentrate. Now visualize #HDVoice. bit.ly/YC84nc 4 hours ago
  • Hmmm....You Tube still processing video. That blog post is going to have to wait 30 minutes longer. 5 hours ago
  • New Blog Post: IEEE Spectrum Podcast With Dan Berninger of VCXC: Earlier this month Steven Cherry of the IEEE Sp... bit.ly/YC84nc 5 hours ago
  • Though it remains basically usable the residual value in my work-issued laptop is effectively zero. Not worth even paying for an OS update. 8 hours ago

Recent Comments

  • mjgraves on IEEE Spectrum Podcast With Dan Berninger of VCXC
  • OttFatherofTwo on IEEE Spectrum Podcast With Dan Berninger of VCXC
  • mjgraves on DoorBot: A Wifi Enabled Smart Doorbell
  • Sean on DoorBot: A Wifi Enabled Smart Doorbell
  • Anand on Making Use of Wideband Voice Right Now!: Vonage Mobile

Making A Difference


Change a life.

Ideas worth sharing, expressed hereabouts.


Radio For Peace in Houston.

Popular Posts

  • Review: The Gigaset A580IP SIP/DECT Cordless Phone System
  • Updated Home-Office Network Diagram
  • How To: DIY Music Server Using FreeNAS, SlimNAS and an H-P T5700
  • Magic Jack Hacked For Use As An Asterisk Trunk
  • D.I.Y. Asterisk Appliances: A Question Of Scale
  • Review: The Polycom SoundStation IP5000 Conference Phone
  • Gigaset Firmware Update Released
  • Review: Polycom SoundPoint IP335 Entry Level HDVoice IP Phone
  • How To: Building an Embedded Asterisk PBX
  • Polycom SoundPoint IP 550 / IP 650 Reviewed

Tags

3G Android apple Asterisk Astlinux Audio blog bluetooth Broadband CATiq cellular codec conference cordless DECT DSL G.722 gateway Gigaset gsm HD hdvoice headset hp M3 music onsip phone plantronics polycom QoS siemens sip skype SNOM soft phone speakerphone t-mobile technology USB Video VoIP VUC wideband wifi

Colophon

This site is hosted by Lightning Base
using the magic of open source software and 100% recycled electrons.

Archives

  • ▼2012 (74)
    • ►December (9)
    • ►November (9)
    • ►October (1)
    • ►September (3)
    • ►August (6)
    • ►July (5)
    • ►June (10)
    • ►May (9)
    • ►April (1)
    • ►March (5)
    • ►February (8)
    • ►January (8)
  • ►2011 (117)
    • ►December (5)
    • ►November (8)
    • ►October (9)
    • ►September (9)
    • ►August (11)
    • ►July (8)
    • ►June (11)
    • ►May (13)
    • ►April (8)
    • ►March (13)
    • ►February (10)
    • ►January (12)
  • ►2010 (160)
    • ►December (12)
    • ►November (7)
    • ►October (14)
    • ►September (10)
    • ►August (15)
    • ►July (16)
    • ►June (17)
    • ►May (15)
    • ►April (17)
    • ►March (16)
    • ►February (8)
    • ►January (13)
  • ►2009 (229)
    • ►December (16)
    • ►November (15)
    • ►October (13)
    • ►September (24)
    • ►August (23)
    • ►July (18)
    • ►June (16)
    • ►May (17)
    • ►April (22)
    • ►March (18)
    • ►February (21)
    • ►January (26)
  • ►2008 (296)
    • ►December (26)
    • ►November (23)
    • ►October (24)
    • ►September (26)
    • ►August (21)
    • ►July (32)
    • ►June (24)
    • ►May (16)
    • ►April (14)
    • ►March (29)
    • ►February (22)
    • ►January (39)
  • ►2007 (14)
    • ►December (8)
    • ►November (5)
    • ►October (1)

Meta

  • Register
  • Log in
  • Entries RSS
  • Comments RSS
  • WordPress.org
rss Comments rss valid xhtml 1.1 design by jide powered by Wordpress get firefox