There are many reasons that your 56k modem does not connect at
56k. Alphalink's 56k ports use the v90 protocol, which
is the current standard for high-speed dialup connections. However
in many situations it is not possible to get a v90 connection,
or not possible to get a connection within the upper ranges of
the speeds that v90 can use. Possible causes will depend on how far below 56k your connection is.
If you are connecting at 33.6k or below, you are not connecting
with the v90 protocol. You should look at our v90
Connection Problems page, where methods for troubleshooting
and fixing this problem are explained. If you are connecting above
33.6k, then you are getting v90 connections - read on.
The first thing you need to know about v90 (aka. "56k")
connections is that it is impossible to connect at 56k. In fact,
it is impossible to connect above 53.3kbps, due to the nature of
the Australian telephone network. The highest speed commonly seen
is 52k - and most people can not achieve that, as most people do not
have the extremely high-quality equipment (modem/phone line etc.)
required. Most people achieve speeds ranging from 40k to 50k,
while any speed above 44k is usually considered to be good connection
speed. Basically, if you are connecting at 48k or thereabouts,
be glad - it is unlikely that you are going to be able to get much
higher.
If you are connecting at lower speeds (eg. 34 - 38k), the first
thing to do with this kind of problem is to make sure that your
modem drivers and firmware are up to date. In most cases, driver
and firmware upgrades can be downloaded from your modem manufacturer's
web site, or can be obtained by contacting your modem manufacturer.
In many cases these upgrades can go a long way towards fixing
this kind of problem.
Once you have done that, have a read through our Dropout
Prevention Guide. Low connection speeds are often caused by
the same kinds of problems as dropouts, so most of the advice
there also applies to your problem. Pay particular attention to
the Line and Exchange issues
section of the guide, as this is where the cause of connection
speed issues often lies.