[VoIP] Question on connecting old dial telephone

Ian Jolly ian at uax.org.uk
Sun Sep 30 14:58:21 CDT 2007


http://www.provu.co.uk/pdf/sipura/spa_backtoback_1x_spa3000_and_1x_spa1001.pdf

I think this basically answers the question except or PSTN line read line 
off the panel switch ?

I've not tried it but it seems to offer possibilities?

Ian Jolly
+64 85 32 876
+44 (0)  352      82 26 (via a 1929 GPO Rural Automatic eXchange!) from 
CNET - the Heritage Telephone Network
+44 (0)1352 83 82 26 (via a 1929 GPO Rural Automatic eXchange!) from  Public 
Telephone Network
FWD Telephone No  83 2230


----- Original Message ----- 
From: "Greg Blakely" <greg at vyger.net>
To: "Phil Braverman" <braverma at hotmail.com>; "Voice Over IP Tandem for 
Analog Switches" <voip at ckts.info>
Sent: Sunday, September 30, 2007 8:23 PM
Subject: Re: [VoIP] Question on connecting old dial telephone


> Guys,
>
> Phil sent me this inquiry.  I can think of a few ways that might give
> him most of what he wants, but I don't see how to give him dial tone
> from the panel office, and, along those lines, I don't see a way for him
> to listen to the call progress through the panel office as he dials.
>
> Has anyone found a solution to this yet?  Up front, I'll admit to not
> having read every single post to the mailing list, so maybe there
> already is a solution.
>
> Greg
>
> PS.  He is not yet a member of the mailing list, so you will want to
> reply to both him and the list.
>
>
> ________________________________
>
> From: Phil Braverman [mailto:braverma at hotmail.com]
> Sent: Sunday, September 30, 2007 1:19 PM
> To: webmaster at ckts.info
> Subject: Question on connecting old dial telephone
>
>
> Dear Sir:
>
> My name is Phil Braverman and I am very interested in old
> telephone technology.  I was reading your Website and I found that you
> can call into the Seattle Museum of communications switches that are
> connected to the CNET network that you all started a few years ago by
> using asterisk
> IP tandom switches.
>
> My question is that I have a PAP2 unlocked VOIP adapter taht can
> accept touchtone or dial pulses.  Is it possible for me to hook up my
> dial phone in San Jose California to the panel switch at the Seattle
> Museum of Communications using Voip so I would have a number coming out
> of the panel switch to my phone.  When I remove the reciever of my
> telephone it would have a dial tone originating from the switch. The
> VOIP would be like a tieline from the switch to my telephone.  For
> example if I was assigned 722-1701, this would be my telephone number.
>
> My email is braverma at hotmail.com
>
> Thankyou for your time in this matter.
>
> Sincerely,
>
> Phil Braverman



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