Steve, Yes I read your reply below...then I googled and composed this query. Why will it not work? how can it work?
(Worst case a patch to asterisk may come to mind since we are running seperate channels for tx/rx anyway)
All of the ata's below (the majority of the market) would appear to support polarity reversal now
how can that feature be used with an arib board to place a remote node
at the end of an ethernet cable across the network (where the
controlling asterisk box is say on another continent)?
cisco ata186 and ata188
http://www.cisco.com/en/US/products/hw/gatecont/ps514/products_administration_guide_chapter09186a0080160f73.html#1021012
SIPURA SPA-3000
http://www.sipura.com/Documents/SipuraSPAUserGuidev2.0.9.pdf
also SPA-2000, SPA-2100, SPA-1001
ustarcom
http://www.utstar.com/Document_Library/0043.pdf
HandyTone 286
http://www.grandstream.com/user_manuals/HandyTone.pdf
Grandstream Handytone ATA-496
http://www.grandstream.com/user_manuals/HT-496.pdf
Grandstream Handytone ATA-386
http://www.grandstream.com/user_manuals/HandyTone-386UserManual.pdf
Grandstream Handytone ATA-488
http://www.grandstream.com/user_manuals/HT488UserManual.pdf
Grandstream Handytone ATA-486
http://www.grandstream.com/user_manuals/HandyTone-486UserManual.pdf
Eric
On 2/27/07, Stephen Rodgers <
hwstar@rodgers.sdcoxmail.com> wrote:ATA's don't support the line signalling methods required by the ARIB to
indicate PTT and/or COR presence.
Steve.
David Craig wrote:
> Can App_rpt be used with an ATA for a simplex or half duplex remote base.
> The example might be an Grandstream HandyTone 286 with the FXS port
> connected ARIB.
>
> I have a situation where I need a very small radio interface and my
> asterisk
> box will be remote via a high speed connection.
>
>
> Thanks for any help.
>
> David
>
>
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