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ISDN internet

Submitted: Friday, Sep 02, 2005 at 23:40

rolande

G'Day All,
Anyone using ISDN for their internet? We are looking at moving up from dial-up but have no ADSL and the 2-way satellite prices, (even with HiBis), are more than ISDN, which includes phone line rental. Telstra say true 64 or 128 speed coverage.
Interested in first hand accounts
Regards
Rolande
ThreadID: 26085 Replies: 9
Views: 726 FollowUps: 11
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AnswerID: 128044   Submitted: Saturday, Sep 03, 2005 at 01:06

BenSpoon replied:

Even if it is 64, you have to divide by 8 to get the speed you will actually download at: 8Kb/sec, or double for 128. On dialup, you can get up to 56Kbit = 7Kb/sec. Satellite depends on the plan, but around ISDN or above rates. ISDN speeds are pretty much guaranteed as they are a different system to the usual dial-up.

ISDN plans even with a cap can have extroadinary prices- I had $550 a month at one site just to connect 30km down the road, whereas a 512/128kbit satellite connection which is faster is only $250/mo (slightly lower for hibis).

ISDN is more reliable as satellite has frustrating delays on data transfer and can be affected by really bad weather and generally has longer contract terms but then again, I was told the reason for my last ISDN disconnection was a cable was cut in southern QLD. The ISDN was installed in Nor-West WA.
Another benefit to ISDN is if you go the 128, you can have a voice call whilst on the internet, so the ISDN can totally replace your existing voice line, but satellite means its just for data or you get the usual drawbacks of voice calls over satellites.

Speak to any companies in the area and set them onto their telstra reps to roll out broadband services to your exchange if you can. They do listen if you yell loudly.

Just to throw a spanner in the works, you can get stallion cards to use 2x phone lines simultaneously to give you twice the speed of dial-up, but it involves paying for 2x accounts at your ISP and twice the line rental. It may work out cheaper than locking into an ISDN contract though.
Dolphin: The other white meat
Reply 1 of 9
FollowupID: 382777   Submitted: Saturday, Sep 03, 2005 at 22:15

rolande posted:

G'Day,
Thanks for the reply. Current costs are $89 month for ISDN with unlimited downloads, including internet and ISDN, and I get $15 credit for having a Telstra mobile - 12 month plan.
Compared to best 2 way satellite, (256/56) at $69 per month plus $24 for the phone line.
The whole town has been trying for an upgrade to ADSL but no luck yet, we are 9km from nearest exchange and Telstra haven't even set a benchmark for us to aim for so the exchange will be upgraded.
Regards
Rolande
FollowUp 1 of 1
AnswerID: 128049   Submitted: Saturday, Sep 03, 2005 at 03:56

GaryInOz (Vic) replied:

56 K actually tops out technically at about 48-52 kb/s (6-6.5 kB/sec) in the real world due to overheads and inefficiencies, but only with very good lines. If you have lines that are long enough and old enough that ADSL doesnt work, you would be extremely unlikely to get more than 28-33kb/s (4-4.5kB/sec) using conventional dial-up, possibly down to 14.4 kb/s (1.8 kB/s).

ISDN gives you a GUARANTEED 64+64 kb/s (8+8kB/s), and although slower than ADSL, is very reliable (bank teller machines use it for this reason). This would be the best option if you are a moderate user(business), or have kids.

As you may have discovered, the satelite option can be expensive and not all that fast. There are two options, one uses your home phone as an uplink, limiting the speed at which you can transmit information (ie. send emails). This is also the least expensive of the sat options. The more expensive sat option is with a sat uplink (shooting your emails back to the sattelite), but this brings reliability issues due to weather, and something called latency issues (time delay while signal is bounced off satteliestoo and from earth).

One other option if you are a light user (email and very occasional purposeful browsing) may be to make use of the GSM or CDMA data network, hooking up to the internet via your mobile phone. Might be worth talking to your phone company.
Reply 2 of 9
FollowupID: 382778   Submitted: Saturday, Sep 03, 2005 at 22:19

rolande posted:

G'Day,
Options very limited - no GSM or CDMA signal in town, no ADSL upgrade so limited to ISDN or Satellite. ISDN about $20 per month cheaper when comparing plans with no download limits. Looks like cheaper phone calls STD as well.
Thanks for the reply
Rolande
FollowUp 1 of 1
AnswerID: 128050   Submitted: Saturday, Sep 03, 2005 at 05:02

chel replied:

Hi, we have satelite and pay $70 per month which covers all cost, no line rental. We got a rebate when installed and instead of paying $700 we only paid $200.(one off payment) We couldn't get anything else where we live. Speed is betterwith satelite than dial up. cheers michele
Reply 3 of 9
FollowupID: 382782   Submitted: Saturday, Sep 03, 2005 at 22:23

rolande posted:

G'Day Michele,
Looked at satellite, for us that would mean the phone line plus the cost of satellite on an 18 month contract and as you said, even with HiBis, still not cheap.
Rolande
FollowUp 1 of 1
AnswerID: 128051   Submitted: Saturday, Sep 03, 2005 at 06:52

wresat replied:

ISDN from experience is very good. Typical download speeds 14-16kB/s when connected using dual line 128kB. Drops to slightly less then halve when using 64kB. Surfing between pages is also very acceptable. Would prefer ADSL which offers a better price/speed, but if you bundle Telstra ISDN with bigpond and home telephone overall price comes down which includes no extra dial up costs to internet.
Reply 4 of 9
FollowupID: 382780   Submitted: Saturday, Sep 03, 2005 at 22:21

rolande posted:

Thanks,
Sounds exactly like our current situation. Want to have a free phone line at times, but also want higher speed when possible, plus we get a $15 rebate for having mobile in with same bill.
Hadn't heard much about ISDN so was looking for info
Regards
Rolande
FollowUp 1 of 1
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AnswerID: 128097   Submitted: Saturday, Sep 03, 2005 at 13:31

Bob of KAOS replied:

ISDN is agonisingly slow. Best speed I got was about 5 kbps. We changed over to one way satellite and kept ISDN for the up link (mouse clicks etc). The satellite with HiBis is no more expensive than ISDN was. It is bundled now and reasonably priced. Not as cheap as ADSL or cable though (can't get them here).
The other thing with ISDN is the modem is very sensitive to lightning. Ours has been replaced about eight times. I'd go two way satellite if I was starting from scratch.
ISDN is a dog. I wouldn't touch it.
Reply 5 of 9
FollowupID: 382783   Submitted: Saturday, Sep 03, 2005 at 22:26

rolande posted:

G'Day Bob,
Have you fitted a surge protector to the phone line?? We have one of these already just to stop the phones from zapping. Sat' and ISDN way out of budget for us, has to be either 2 way Sat' or ISDN
Rolande
FollowUp 1 of 2
FollowupID: 382959   Submitted: Monday, Sep 05, 2005 at 08:26

Bob of KAOS posted:

Rolande
yes, surge protector fitted.
They bundle ISDN and Satellite so the total is $120 per month
FollowUp 2 of 2
AnswerID: 128157   Submitted: Saturday, Sep 03, 2005 at 20:39

Elsewhere9 replied:

HI Rolande,

I have ISDN (128K) due to no ADSL available, and have had no problem with speed. Much better than dial up which I usually connect at 45K. ISDN is a digital line rather than the usual analogue.

I have, however, had the modem replaced due to lightening strike (took out PC as well).

Price was much cheaper than satelite when I had it installed, and not much more than I was paying for dial up. You can also use the line for phone/fax at the same time (ISDN drops to 64K), saving another phone line cost.

Hope this helps,

Cheers,
Greg
Reply 6 of 9
FollowupID: 382785   Submitted: Saturday, Sep 03, 2005 at 22:28

rolande posted:

G'Day Greg,
Just as a "mud map" example, how would you rate ISDN speeds compared to dial up, from 1 - 10.
Do they make a surge protector for the phone line to protect the modem??
Rolande
FollowUp 1 of 3
FollowupID: 382843   Submitted: Sunday, Sep 04, 2005 at 10:05

Elsewhere9 posted:

Hi Rolande,

It depends on what you are doing. Surfing the net you notice ISDN is faster, although the speed limitiation becomes the site you are accessing. At work we had 1500K download, and it wasn't noticably faster on most sites.

Downloading files (and emails) is where you notice the big difference in speed. ISDN is always true 128K and digital (reliable). Downloads are always much faster using 128K ISDN than dial up (I use both).

As to rating the speed from 1-10, that's a hard one.

I believe they do make a surge protector for ISDN. The one we have is supposed to do it, but I haven't tried (there are two cables for ISDN, only one needs to be protected). When the modem died, Tesltra just replaced it, no charge (only the inconvenience).

Hope this helps,
Greg
FollowUp 2 of 3
FollowupID: 382941   Submitted: Sunday, Sep 04, 2005 at 22:22

rolande posted:

G'Day Greg,
Thanks for the reply
Rolande
FollowUp 3 of 3
AnswerID: 128284   Submitted: Sunday, Sep 04, 2005 at 21:56

Roamin replied:

Rolande,
You should find ISDN far better than dialup. It's just that, by comparison to the ADSL speeds of 256-1500k it pales in comparison.

At 9km from the exchange it's unlikley that ADSL would be avialable to you anyway (depending on cable size/type usually 4km tops).

The modems are suseptable to lightning - a powerboard style protector (the type that u run the phone line thru as well) will help but best to unplug the lot if u hear thunder!

The billing arrangement for ISDN can be complex, check it out to ensure its right for you. U must ensure that you correct/dial out correctly under the $89 plan.

happy surfing
Reply 7 of 9
FollowupID: 382942   Submitted: Sunday, Sep 04, 2005 at 22:23

rolande posted:

G'Day,
Would it be possible to elaborate on the dial up issues?
Thanks
Rolande
FollowUp 1 of 1
AnswerID: 128744   Submitted: Tuesday, Sep 06, 2005 at 22:15

Roamin replied:

At the risk of complicating your choice it goes like this (get a cuppa now):

ISDN, unlike ADSL, is a dialup service. Once the ISDN modem is installed it would be normal practice to hook up to your PC via USB and the PC makes a call to your ISP and off you go.

Under this package you must ensure that the correct dialup number is entered in your PC - the 190 number for your ISP. Data calls (made via USB thru the ISDN modem) to any other number will incur a timed fee. That is where the comments of high bills come from. By the same token you should not dial out from the "analog" ports using your old dial up modem (this would be unlikely, i guess some people may do this if they get it screwed up)
The above scenario is unlikely, but forewarned ...

The drivers are quite clever: ISDN effectively give you 2 "lines", these are combined if u opt for 128k and enable you to stay on line semi-permanantly if u wish. The speed drops to 64k to free a "line" should u recieve an incoming call. Same if u lift a handset to dial out. Having said that it still operates over the same line you have now - with a white box in your house.

It is pricey - but without ADSL - you have few options other than sat.

Hope this helps
Reply 8 of 9
AnswerID: 129187   Submitted: Thursday, Sep 08, 2005 at 22:01

prado_95 replied:

Rolande,

if you go ISDN & want a proper Cisco ISDN router, perhaps I can help you out (ex Melb). I have a couple left over.

Dave
prado_95@yahoo.com
Reply 9 of 9
FollowupID: 383714   Submitted: Friday, Sep 09, 2005 at 10:15

rolande posted:

G'Day Dave,

We are still undecided and need to work out what our total cost per month will be compared to present.

Will be in contact if we are interested

Thanks for the offer, much appreciated

Regards

Rolande
FollowUp 1 of 1

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