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1996-05-20
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┌─────────────────────────────────────────────────────────────────────────────┐
│ -=< The Cheshire Cat Newsletter >=- │
│ │
│ │
│ December 21, 1994 Issue 27 │
│--------------------------------------------------------------------------- │
│ │
│ │
│ Moving With Your Modems - a Survival Kit │
│ │
│It's hard to believe in this day & age, but there are areas where the phone │
│company - Pacific Bell, at least- is only required to provide "voice │
│quality" phone lines. In my case that means a maximum of (a very shaky) │
│4800 baud! Before I begin, understand that I'm not an expert on phone │
│lines or the various phone companies' various systems. The information I'm │
│passing along here is a compilation of things I've learned from Pacific │
│Bell representatives at various levels, and from friends who've been very │
│helpful. You must know: My very first contact at Pacific Bell just │
│happened to be the sysop of a BBS in Sacramento. Be warned that unless │
│you're (extremely) lucky and bump into just such a person, the reps in │
│general have little-or-no knowledge of the system I'm about to describe. │
│Their final answer will always │
│be "get a business line" - which, as you may already know, is useless (not │
│to mention financially out-of-reach for a free BBS or the casual modemer). │
│You have to kiss a lot of frogs before you find the handsome prince - that │
│one person who KNOWS what you're talking about, understands it's important │
│and is willing & able to help you track down a solution. │
│ │
│ │
│ Disclaimer │
│ │
│My explanations of the phone company's systems and terminology is as │
│accurate as what they've provided to me. │
│ │
│ │
│ Acknowledgements │
│ │
│to the Pacific Bell service rep in Sacramento, without whose help I │
│wouldn't have had a prayer of keepingmy BBS online. I'd gladly give his │
│name but it's been a couple months since I spoke to him and I lost his │
│number. Thanks! (If you see this...!) │
│ │
│to those 2-in-100 other Pacific Bell reps who took the time and made the │
│effort to either help or point me to someone who could help. I appreciate │
│you. Thanks again. │
│ │
│to my many online friends who spent so much of their own time & energy to │
│find out as much as possible. That info was very, very valuable in helping │
│me decide how to proceed. You guys ALWAYS seem to be there for me. I │
│think you know how greatful I am. │
│ │
│ │
│Sally Kosh, SysOp -=< The Cheshire Cat BBS >=- Top #: 916-587-6947 │
│ │
│ (now operating at 28.8k v.34 on all nodes!) │
│ OK! Let's Get Started! │
│ │
│If you NEED this information, I hope it helps. If ever you have │
│information to add to this, think about passing it along to me. I'll │
│include it and re-issue this file. │
│ │
│ │
│ │
│ POTS (Plain Old Telephone Service) with Copper, End-to-End │
│ │
│POTS is simply the phone-line system Pacific Bell normally provides. On │
│POTS your connection with the telephone company's facility is normally │
│accomplished using copper, end-to-end. All other things (your inside phone │
│wiring, your modem, etc.) being equal, your data connections should be │
│strong. (My 28.8k v.34 US Robotics Dual Standard modems would be capable │
│of transferring files at around 3,300 characters per second on "POTS, with │
│copper end-to-end" phone line connections.) │
│ │
│ │
│ Pair Gain - or, Kiss That Information SuperHighway Goodbye │
│ │
│Pacific Bell's Pair Gain system was created by the Marquis de Sade. Well │
│maybe not but... The phone company uses it in low-density areas to keep │
│their costs down. That's completely understandable (or at least it was │
│acceptable, before data transmission was a consideration) and they have the │
│California Public Utility Commission's permission to do it. They are │
│required to provide no more than voice-quality phone lines. Here's Pair │
│Gain explained, as I understand it: Copper is used from Pacific Bell's │
│(Truckee) facility to our "main junction" (in Glenshire). At that point - │
│and again at either 4 or 5 "boxes" between that box and me - the bandwidth │
│is "split" amongst several lines terminating at our homes. I got 2 │
│different figures; one rep said that as many as 24 phone numbers could be │
│sharing the same signal. The other guy (one of those saviors I mentioned │
│earlier) said 96. Either way, it spells disaster for data communication. │
│My 28.8's, connected to other 28.8's that're on normal copper POTS, │
│couldn't do any better than 1,100 characters per second, or about 1/3 of │
│what's optimum for these modems. When I called my BBS from another 28.8 │
│(connected to my non-BBS computer), I could barely achieve 900 CPS. Even │
│at those pathetic rates the connections were quite unreliable - there were │
│many, many "Lost Carrier" messages in the BBS logs. And faxing was │
│impossible at any baud rate. │
│ │
│ │
│ The Light At the End of the Tunnel (AKA Doug) │
│ │
│Doug (the local Pacific Bell engineer) was recommended to me by the Pac │
│Bell serviceman named J.B., who checked my lines and informed me that I had │
│"good, solid 4800-baud connections". After several minutes of muttering │
│under his breath (something like "... too old for this; 13 more days till I │
│retire...") J.B. mentioned he's a HAM operator. Since his hobby and mine │
│have much in common, I appealed to him at that level and when he left he │
│gave me Doug's name and number. This interaction is what prompted me to │
│write this "helper file" in the first place; more on that in a minute... │
│back to Doug. │
│ │
│I put off calling Doug for a couple of weeks, meanwhile trying other │
│avenues and contemplating alternatives, and I'll get back to that, too. │
│When I finally did contact Doug, I knew immediately that it was THE │
│connection I had needed. He listened, he absorbed, he understood, he │
│determined the extent of the problem and he told me what WOULD BE DONE to │
│eliminate it. AND he returned my phone call! I knew it would be solved - │
│for the first time in 5 weeks I didn't have the sinking feeling that I'd │
│have to shut down the BBS, which has been a major part of my life for the │
│past 8 years. I was so elated... this guy must think I'm knitting with │
│only one needle! I was GROVELING with gratitude! │
│ │
│ │
│ Tips, Traps & Best Wishes │
│ │
│ │
│The reason I put off calling Doug for so long is that I felt - correctly, │
│as it turns out - he would be my last, best hope of salvation. I - and │
│several online friends working on behalf of me and the BBS - had been │
│hitting a dead end with Pacific Bell for weeks. No matter how we tried, we │
│always came up against "we're not required to provide more than │
│voice-quality lines in that area" (read as "tough luck") and "get a │
│business line". So... it took more recuperation time, each time I hit the │
│brick wall. If Doug wasn't the answer, the BBS would certainly be dead. │
│(Only a SysOp could get this emotional about phone lines!) │
│ │
│You & I know a free BBS is anything BUT a business; it's a money pit! (I │
│just did some quick calculations: I've invested over $40,000 in the BBS │
│over the past 8 years - and that doesn't include upgrades or software... │
│and I consider my time as just enjoying my hobby.) It's a free service for │
│any person with a modem, and fun for me, but it's no business! │
│ │
│Business (ISDN) lines - at least as it's available here - would be useless, │
│even if I were willing & able to pay for them. As it was explained to a │
│friend who checked into it, the only callers who'd benefit from them are │
│those who, themselves, are on these ISDN lines. What good is that, Pac │
│Bell? │
│ │
│Dealing with Pacific Bell is difficult, because you're dealing with people! │
│It's important to determine quickly, to avoid wasting your time, whether │
│you're using a "demo version" or the "final release version" of a real │
│person! [My second call took me to the only truly STUPID person - an │
│"early alpha version", if you will. "Duh... we don't do dat. We juss │
│change phone numbers."] Try not to be discouraged; remember that not all │
│family trees have branches, but most do. Persist, with the help of the │
│"redial" button. Tip: If you call Pacific Bell's 800 service number │
│during prime time there's no telling where you'll connect, and that redial │
│button will, eventually, pay off. You WILL find someone who can help - or │
│at least someone who will point you in the right direction. Cherish this │
│person - and remember his name; you might find yourself writing a text like │
│this sometime, and this one would've been so much nicer if I had taken the │
│time to write down names. Familiarize yourself with the "techie" stuff │
│you're told, enough to relate to the next person in line (who may revise │
│what you think you now know). │
│ │
│Report the non-data-capable lines immediately. Pac Bell will send a │
│serviceman to check their lines; be aware that if they determine the │
│problem to be beyond their responsibility (if your house wiring is the │
│culprit) they will charge you for the service call and (of course) to fix │
│it. So check your part, yourself, before calling. They may also charge │
│you if they just find NOTHING wrong on their lines. Simply being on a pair │
│gain system isn't considered "something wrong" so be prepared for a charge. │
│It's a necessary step though, and J.B. was able to improve my transmission │
│ever-so-slightly so there was no charge to me. Talk to the serviceman; │
│these guys know their stuff - 99.9% of Pac Bell people know nothing about │
│phone lines. You probably won't get anywhere with them as far as actually │
│getting something done - see the standard answers, earlier in this text - │
│but at the very least they'll tell you the name of their supervisor and any │
│name is progress during this stage. Again, remember that these are │
│real-live people... and it isn't the serviceman's fault - maybe he's just │
│counting down the days till retirement and probably doesn't deserve the │
│irritation-transference that you're tempted to do! (In my case I begged & │
│pleaded... who says an online junky has no pride..?!) │
│ │
│ │
│ Solutions │
│ │
│There are 2 solutions to "pair gain" and both were tried here. Your │
│saviors (mine being Doug, Odie and Jim) will want to check the connections │
│at each step between you and the phone company. They'll remove any │
│"inhibitors" along the way; those will probably be on the box outside your │
│house. [If you're lucky enough to find guys like these, please don't abuse │
│them by wasting their time. Do everything possible to make absolutely sure │
│the problem isn't your software, hardware of "house wiring".] The next │
│thing they'll do is "unload" your lines - separate each line from every │
│other line in your "pair gain" area. For me, that did the trick. The │
│second thing that can be done (Pacific Bell is going to hate this) is the │
│installation of "coin cards" on your lines, at the primary junction box. │
│What that does is give you the same quality as pay phones. [They really │
│don't like to do that.] One of the saviors said coin cards had made a big │
│difference in other similar situations but it didn't make any improvement │
│here over the "unloading" so they were removed. │
│ │
│ │
│ Results │
│ │
│Well, it isn't as good as it should be but it's a lot better. People with │
│28.8s now connect at 24,000 most of the time, and not less than 21,600. │
│There's occasional line noise, but I think that's due to the line between │
│the outside box and the BBS - they're under snow at the moment, so I won't │
│know till spring! │
│ │
│ │
│ Semi-Final Words of Wisdom │
│ │
│If you've downloaded this text because you need an immediate solution, you │
│have some work ahead of you. Don't give up. You SysOps out there who hit │
│the "why am I doing this... nobody'll miss my BBS if I just shut it down; │
│they'll just go elsewhere" stage, as I did - stand back, relax, take a few │
│days off. Your membership will let you know that you ARE appreciated for │
│your efforts and - who knows - they might just surprise you with their │
│willingness to help in some very meaningful ways. My "online friends" │
│didn't even wait to be asked. As a "veteran" SysOp I'm not at all │
│surprised about that - though I'm certainly greatful to them. I've found │
│that we "onliners" tend to help each other out on a regular basis. Maybe │
│that's why we get so frustrated with the "brick walls" we encounter │
│offline! │
│ │
│ │
│ A "Final Word"... │
│ │
│I did contemplate what to do if I never found a "Doug". It isn't something │
│I looked forward to doing - which is the other reason I was reluctant to │
│make that last call. │
│ │
│The online community is huge - you already know that. Just think of the │
│numbers! Virtually all of us are connected in some way with, potentially, │
│many MANY thousands of others via the various online networks like RIME, │
│InterNet and a multitude of other online echo-nets. You or I can "touch" a │
│virtually unlimited number of others electronically, right from our │
│keyboards. The sheer power-in-numbers available to us has yet to be │
│tested. Inequitable service (nobody with pair gain line service gets a │
│price break!) is a prime candidate for "community action". My next step, │
│had I failed to find Doug, would have been to post an open message on the │
│worldwide networks to make everyone aware of pair gain and the problems │
│associated with it, and to appeal to ALL onliners to fill out and send a │
│(provided) form letter to Pacific Bell, another to the California Public │
│Utilities Commission and another to the FCC. Imagine the deluge!!! │
│Having gone that far I would also have contacted all the various local (and │
│area) agencies, organizations and communications-related companies I could │
│think of - I'd have made a lot of noise. I'm not really the "activist" │
│type, personally, so I'll never know if I would have followed through. I'm │
│delighted that I won't have to find out. <Big Cheshire Grin> │
│ │
│Doug also told me he plans some changes for this area in the spring - could │
│it be that we'll catch up with the 1990's here? Wow - a SINCERE wow! │
│Thank you Doug, Jim, Odie - and J.B. - and my friends! │
│ │
│ │
│ │
│ Good Luck! │
│ │
│ │
│ │
│ │
│ │
│Sally Kosh, SysOp -=< The Cheshire Cat BBS >=- Top #: 916-587-6947 │
│ │
│ (now operating at 28.8k v.34 on all nodes!) │
└─────────────────────────────────────────────────────────────────────────────┘