On Wed, Nov 15, 2006 at 11:15:16AM +0000, Gordon Henderson wrote: > (I'm in the UK if that makes a difference) > There seems to be a plethora of different ISDN cards available in both the > BRI and PRI range - all with varying prices too - from ?25 to nearly ?1000 > from some popular reseller sites... > Does anyone have (or know of) a good comparison site, or have views on one > card type over another? > I'm assuming that the more expensive cards have additional features like > better echo cancellation and audio processing abilities (or less CPU > overhead?) > Would anyone like to recommend a good and reasonable quality ISDN card for > use in the UK, as after a lot of good results with TDM400P cards with > several systems installed now, I need to look at a few ISDN BRI (old > business highway about to move to ISDN2) and possibly a single-line PRI > (ISDN-30) system.
Remember that ISDN may not be ISDN (well it is), but you specifically need ISDN2e for BRI and make sure a PRI is configured as EuroISDN (ISDN v110, the UK default is v85). Steve -- NetTek Ltd UK mob +44-(0)7775 755503 UK +44-(0)20 79932612 / US +1-(310)8577715 / Fax +44-(0)20 7483 2455 Skype/GoogleTalk/AIM/Gizmo/Mac stevekennedyuk / MSN [EMAIL PROTECTED] Euro Tech News Blog http://eurotechnews.blogspot.com _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users