----- Original Message ----- From: "Steve Underwood" <[EMAIL PROTECTED]>
To: "Asterisk Users Mailing List - Non-Commercial Discussion" <[email protected]>
Sent: Saturday, January 22, 2005 8:15 PM
Subject: Re: [Asterisk-Users] Dialogic D/4PCI
I never said it wouldn't work or that it wasn't in the specs of the card. I was speaking from experience, My company has been an authorized distributor of these cards for a few years now and I have replaced several cards that were hooked to the PSTN due to loop current and voltage. Just to clarify.Henry Devito wrote:
Is there ant chance of the Dialogic card model D/4PCI working with asterisk ?
Word of caution: Even if you can buy the drivers and make this card work with *, it is not meant to plug directly into a CO -48vdc talk battery and 90-130vac ring voltage delivered by your phone company. These cards were designed to be used behind a pbx. Most PBX's only deliver -24vdc on a analog line now and between 72v and 90vac for ring voltage. Not to say the D/4PCI or D/4PCIU will not work on a standard line and not have any problem, just a thought just incase you do get this to work and something blows up or gets ruined. You'll know why. Have a great day.
Rubbish. That Dialogic card is designed and approved for use with PSTN lines. The only Dialogic cards I know of which are purely PBX oriented are their MSI cards, which only *provide* 24V and a lowish ring voltage.
That said, the D/4PCI is useless with *, even if you buy the drivers. It is not a full duplex cards. The * drivers are for the JCT cards.
Regards, Steve
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