The reversal detection is a complete waste of time. Totally unnecessary. Pointless. A line break detector would have much more use, as it would give a reliable disconnect detection on many lines. (Actually, reversal detection would have years ago, but its not much use any more).
All you need for these CLI requirements is to monitor for some energy on the line. Since these FXOs are not being used in banks of hundreds, you will never notice this MIPs this uses.
Regards, Steve
Kevin Walsh wrote:
Tracy R Reed [EMAIL PROTECTED] wrote:
How about setting up a bounty? http://voip-info.org/wiki-Asterisk+bounty
If I had the money to rent-a-coder, would I have begged on a public mailing list?
You are missing the point. If you contribute $20 and everyone else who wants this feature puts up their $20 it eventually adds up to enough money to get someone interested. You don't have to bear the entire burden yourself.
I'm not sure if software support for the line reversal monitoring is desirable in the driver. As the bounty calls for the code to be accepted into CVS, this would be an issue for anyone looking to collect.
There were rumours, all those years ago :-), that the new FXO modules would support line reversal detection in hardware. I can't find any technical specifications or other documentation for the new modules so I can't tell if the modules are aware of a world outside of the USA. I hope that they have this capability. I also hope that they have the relevant approvals for connection to the PSTN etc.
I was rather hoping that, by now, one of the $15 X100P manufacturers would have released a $16 X100P card, with a slightly upgraded chipset, that was suitable for international operation. Digium seem to have more of a profit margin with their $100 version, so they could probably release an updated card (X102P?) without it affecting the price.
At the moment, the choices seem to be:
1. Throw the X101P in the bin and spend $133 on a TDM01B (if it does turn out to support non-USA Caller*ID).
2. Wait for a $16 X100P clone, with an upgraded chipset, and throw the Digium X101P in the bin.
3. Get the soldering iron out and hack serial port support into a BT CD50.
4. Get a digital line (ISDN etc.)
Options 1 and 2 still rely upon driver support, but I'd expect the driver changes to be identical, or very similar, no matter which option was taken.
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