VoIP Tech Chat

When my little girl went from being a benign, unmoving lump of sleeping, drooling baby to a terroristic unplugging, biting, chewing, eating, swallowing, gagging, breaking, pulling, tugging beast of a toddler, my home decor changed. When we moved into our excessive 4 bed / 2.5 bath home in 2007, we had dreams. We had a guest room, and a Disney room, and my home office taking up about 25% of the under A/C space. When the beast began terrorizing our home, we retreated into a fallback position and isolated her to the safest room in the house, my former office. I was relegated to the Disney room. It’s purple. Very purple.

When moving between old office and new, as is my tradition in packing, I crammed everything into boxes with the knowledge that should I come to need an item, I would go searching through the boxes piled in the “supply closet” of my new “office”. In almost two years, I have not touched these boxes. Today was a day of reckoning when I was reminded of an important rule: Don’t use old Cat 5 and other copper cables.

There are people who will disagree with me, and I accept their disagreement with the knowledge they are wrong. Cat 5 (ie. network cable)  and copper coax cable (ie. cable tv cable) costs between $0.25 and $1 per foot. On a new VoIP phone, you need anywhere from 3 to 25 ft. of Cat 5 depending on the location of your phone / adapter in relation to your router and with the assumption that you are not using a wireless solution.

Many homes, like mine, have an accumulation of old cables, and when you get a new ATA (analog telephone adapter, aka. that veyeop thingy) that inexplicably comes without one, you go to the pile, untangle the least confined cable, and hook it up. Time and time again I have gone through ten and twenty minute troubleshooting sessions with people (and, in true ‘Dr. heal thyself’ fashion, spent hours myself) only to find that a strange or intermittent problem with connectivity, registration, or voice quality was remedied by putting on a fresh Cat 5 cable.

In fifteen years of working with networking setups, one in ten intermittent or quality issues end up being plain old bad cables (remember from previous posts, 50% are unplug or partially unplugged cables). Just in my five years of VoIP experience, I can’t count the number of times voice quality issues have been wiped out completely by getting fresh cables with good connectors. Considering the cost is < $15 for almost any project, save yourself the time and hassle. Throw away the old Cat 5 and coax cables, buy fresh ones for the new install, and you are eliminating a huge point of failure for years to come.