[Asterisk-Users] E&M trunk card?

[Robinson Tim-W10277]

You might be able to get 4-wire E&M working with a normal sound card and
a couple of pins off the printer port though for the E&M lines...  Not
scalable and not elegent, but it might just work...

Rgds
Tim Robinson

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Kevin P.
Fleming
Sent: 10 January 2005 17:02
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] E&M trunk card?


Rich Adamson wrote:

> Even if you heavily modified the x100p card to somehow create the e&m 
> leads, you'd still spend a significant amount of time modifying 
> asterisk code to use the modifications.

And you also need to know whether that legacy box is doing 4-wire E&M or

6-wire... if it's 6-wire, then the X100P can't do it anyway, because it 
runs everything through a hybrid (I've been in that boat before, ordered

the wrong cards for a channel bank to connect to a NEC PBX back in the 
dark ages <G>).
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