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RE: Phone Line Selection
To: "'CRTech'" <crtech@crtech.org>
Subject: RE: Phone Line Selection
From: "Bill Hurne" <billhurne@pilgrimradio.com>
Date: Thu, 16 Aug 2018 11:02:46 -0700
Content-language: en-us
In-reply-to: <BN3PR0801MB21968809C99F7426DEFED18D993E0@BN3PR0801MB2196.namprd08.prod.outlook.com>
References: <BN3PR0801MB21968809C99F7426DEFED18D993E0@BN3PR0801MB2196.namprd08.prod.outlook.com>
Thread-index: AQKuSfCyQze2xVMHx0S4vferLinW96MOf6Nw

Sandman has a couple devices that may work.   http://www.sandman.com/


24VDC latching relay controlled by a couple Modular Ring Relays.


Wire latching relay to select one of two lines, and Modular Ring Relays on each line ahead of the latching relay.






From: Barry Walters [mailto:Barry.Walters@SalemMedia.com]
Sent: Thursday, August 16, 2018 6:55 AM
To: crtech@crtech.org
Subject: [CRTech] Phone Line Selection


Hello Brain Trust…Looking for a way to have a Burk remote control answer two separate incoming POTS (think main/backup). Wanna keep it as simple as possible. Found one device online from Malaysia ($35.00) that should work, but their website ordering is broken: http://www.mycomsolutions.com/ax520/ax520.htm. Thought about relay driven by ringing voltage on “line two”. Needs to be pretty foolproof.


Any ideas?





Barry Walters | Director of Engineering- Dallas | Salem Media Group, Inc.

6400 N. Beltline Rd, Irving TX, 75063

Phone: (972) 707-6905 | Mobile: (303) 549-1009 / Email: Barry.Walters@SalemMedia.com




Follow-Ups: Re: Phone Line Selection
(Kevin Kidd <kkbroadcastengineering@gmail.com>, 18 Aug 2018 00:35:20 -0000)
References: Phone Line Selection
(Barry Walters <Barry.Walters@SalemMedia.com>, 16 Aug 2018 13:55:15 -0000)
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