I did this in ~2010 with an IPmux-24
https://www.rad.com/products/Multiservice/IPmux-24-IPmux-216-TDM-pseudowire-access-gateways

For a small business the amount of money for this, for me, would never be
enough to do it again.  Just switch them to VoIP and move to 2000+.

On Fri, Mar 4, 2022 at 9:24 AM Carl Peterson <cpeter...@portnetworks.com>
wrote:

> 1) If you have an ethernet network in place couldn't you just steal a pair?
> 2) Why bother with converting POTs ->IP -> POTS?  Just get rid of the pots
> line and replace it with a VOIP line.
>
>
> On Thu, Mar 3, 2022 at 7:37 PM Chuck McCown via AF <af@af.afmug.com>
> wrote:
>
>> Good cordless phone.
>>
>> Sent from my iPhone
>>
>> On Mar 3, 2022, at 6:09 PM, Darin Steffl <darin.ste...@mnwifi.com> wrote:
>>
>> 
>> Don't touch this. It'll be a support disaster and waste of your time.
>> Have them contact the telco to run a new cable on the outside or bury it to
>> that restaurant. Whatever doesn't involve you.
>>
>>
>>
>> On Thu, Mar 3, 2022, 1:00 PM Daniel White <dwh...@atheral.com> wrote:
>>
>>> I've not personally done this, but I'd be a Grandstream HT801 for the
>>> FXS port and a Grandstream HT813 for the FXO port would work.
>>>
>>> This document outlines the config -
>>> https://www.grandstream.com/hubfs/Product_Documentation/Peering_HT8XX_with_HT813.pdf?hsLang=en
>>>
>>> [image: photograph]
>>> Daniel White
>>> Co-Founder
>>> phone: +1 (702) 470-2770
>>> direct: +1 (702) 470-2766
>>>
>>> Chuck McCown via AF <af@af.afmug.com>
>>> March 3, 2022 at 11:06
>>> I have done it with FXS to FXO ATAs.
>>>
>>> *From:* dmmoff...@gmail.com
>>> *Sent:* Thursday, March 3, 2022 10:55 AM
>>> *To:* 'AnimalFarm Microwave Users Group'
>>> *Subject:* Re: [AFMUG] POTS line over IP network?
>>>
>>>
>>> Yeah.  The Linksys/Sipura SPA equipment could do that.  You’d get a
>>> device with the FXO port on one end (I think SPA3000) and then an ATA at
>>> the other end.
>>>
>>> I don’t think that feature set survived the transition to Cisco…..I’m
>>> afraid I don’t know the modern equivalent.
>>>
>>>
>>>
>>> Adtran Total Access can do that too, but that’s an expensive solution
>>> for a gift shop.
>>>
>>>
>>>
>>> Asterisk boxes with an FXO card on one end and FXS card on the other…..a
>>> little creativity with the dialplan and you’re off to the races.  That
>>> might be cheap enough, but this may not be practical for everyone.  I’m
>>> pretty certain it would work, it would just burn a lot of your time.
>>>
>>>
>>>
>>> I’d hope somebody here knows the current good/cheap option, but I’m
>>> afraid I don’t.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *From:* AF <af-boun...@af.afmug.com> <af-boun...@af.afmug.com> *On
>>> Behalf Of *Craig Baird
>>> *Sent:* Thursday, March 03, 2022 12:48 PM
>>> *To:* AnimalFarm Microwave Users Group <af@af.afmug.com>
>>> <af@af.afmug.com>
>>> *Subject:* [AFMUG] POTS line over IP network?
>>>
>>>
>>>
>>> Is anyone aware of a device that will take a POTS line from the telco,
>>> convert it to IP, and then somewhere on the network convert it back into a
>>> normal analog POTs line to plug into an analog handset?
>>>
>>>
>>>
>>> Basically, I have a customer who owns a gift shop. They have a
>>> restaurant in a separate building behind the gift shop. Currently, they
>>> have a POTS line that is strung from the demarc, and across the ceiling of
>>> the gift shop. At the rear, it exits the gift shop and makes its way into
>>> the restaurant where it eventually plugs into a phone. They want to get rid
>>> of the wire that runs across the ceiling because it looks crazy stupid.
>>> Unfortunately, there's a reason the wire was originally run that way--there
>>> isn't really another way to get it to the restaurant without tearing a
>>> bunch of stuff apart (lack of attic and crawlspace). However, I do have an
>>> ethernet network in place between the two buildings, and can relatively
>>> easily get a wire from the demarc to a network switch.
>>>
>>>
>>>
>>> So, what I'm envisioning is a pair of boxes. One of the boxes plugs into
>>> Ethernet has an FXS port to plug in the POTS line. The other box, also
>>> plugs into Ethernet and has an FXO port to plug in the phone. They see each
>>> other over the IP network, and magically transport the POTS line to where
>>> it needs to be.
>>>
>>>
>>>
>>> Do such devices exist?
>>>
>>>
>>>
>>> Craig
>>>
>>>
>>>
>>> ------------------------------
>>> --
>>> AF mailing list
>>> AF@af.afmug.com
>>> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
>>> dmmoff...@gmail.com
>>> March 3, 2022 at 10:55
>>>
>>> Yeah.  The Linksys/Sipura SPA equipment could do that.  You’d get a
>>> device with the FXO port on one end (I think SPA3000) and then an ATA at
>>> the other end.
>>>
>>> I don’t think that feature set survived the transition to Cisco…..I’m
>>> afraid I don’t know the modern equivalent.
>>>
>>>
>>>
>>> Adtran Total Access can do that too, but that’s an expensive solution
>>> for a gift shop.
>>>
>>>
>>>
>>> Asterisk boxes with an FXO card on one end and FXS card on the other…..a
>>> little creativity with the dialplan and you’re off to the races.  That
>>> might be cheap enough, but this may not be practical for everyone.  I’m
>>> pretty certain it would work, it would just burn a lot of your time.
>>>
>>>
>>>
>>> I’d hope somebody here knows the current good/cheap option, but I’m
>>> afraid I don’t.
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *From:* AF <af-boun...@af.afmug.com> <af-boun...@af.afmug.com> *On
>>> Behalf Of *Craig Baird
>>> *Sent:* Thursday, March 03, 2022 12:48 PM
>>> *To:* AnimalFarm Microwave Users Group <af@af.afmug.com>
>>> <af@af.afmug.com>
>>> *Subject:* [AFMUG] POTS line over IP network?
>>>
>>>
>>>
>>> Is anyone aware of a device that will take a POTS line from the telco,
>>> convert it to IP, and then somewhere on the network convert it back into a
>>> normal analog POTs line to plug into an analog handset?
>>>
>>>
>>>
>>> Basically, I have a customer who owns a gift shop. They have a
>>> restaurant in a separate building behind the gift shop. Currently, they
>>> have a POTS line that is strung from the demarc, and across the ceiling of
>>> the gift shop. At the rear, it exits the gift shop and makes its way into
>>> the restaurant where it eventually plugs into a phone. They want to get rid
>>> of the wire that runs across the ceiling because it looks crazy stupid.
>>> Unfortunately, there's a reason the wire was originally run that way--there
>>> isn't really another way to get it to the restaurant without tearing a
>>> bunch of stuff apart (lack of attic and crawlspace). However, I do have an
>>> ethernet network in place between the two buildings, and can relatively
>>> easily get a wire from the demarc to a network switch.
>>>
>>>
>>>
>>> So, what I'm envisioning is a pair of boxes. One of the boxes plugs into
>>> Ethernet has an FXS port to plug in the POTS line. The other box, also
>>> plugs into Ethernet and has an FXO port to plug in the phone. They see each
>>> other over the IP network, and magically transport the POTS line to where
>>> it needs to be.
>>>
>>>
>>>
>>> Do such devices exist?
>>>
>>>
>>>
>>> Craig
>>>
>>>
>>>
>>>
>>> Craig Baird <cr...@xpressweb.com>
>>> March 3, 2022 at 10:47
>>> Is anyone aware of a device that will take a POTS line from the telco,
>>> convert it to IP, and then somewhere on the network convert it back into a
>>> normal analog POTs line to plug into an analog handset?
>>>
>>> Basically, I have a customer who owns a gift shop. They have a
>>> restaurant in a separate building behind the gift shop. Currently, they
>>> have a POTS line that is strung from the demarc, and across the ceiling of
>>> the gift shop. At the rear, it exits the gift shop and makes its way into
>>> the restaurant where it eventually plugs into a phone. They want to get rid
>>> of the wire that runs across the ceiling because it looks crazy stupid.
>>> Unfortunately, there's a reason the wire was originally run that way--there
>>> isn't really another way to get it to the restaurant without tearing a
>>> bunch of stuff apart (lack of attic and crawlspace). However, I do have an
>>> ethernet network in place between the two buildings, and can relatively
>>> easily get a wire from the demarc to a network switch.
>>>
>>> So, what I'm envisioning is a pair of boxes. One of the boxes plugs into
>>> Ethernet has an FXS port to plug in the POTS line. The other box, also
>>> plugs into Ethernet and has an FXO port to plug in the phone. They see each
>>> other over the IP network, and magically transport the POTS line to where
>>> it needs to be.
>>>
>>> Do such devices exist?
>>>
>>> Craig
>>>
>>>
>>>
>>>
>>> --
>>> AF mailing list
>>> AF@af.afmug.com
>>> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
>>>
>> --
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>>
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>>
>
>
> --
>
> Carl Peterson
>
> *PORT NETWORKS*
>
> 401 E Pratt St, Ste 2553
>
> Baltimore, MD 21202
>
> (410) 637-3707
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