Re: Interphone with SIP-Protocol

2018-11-29 Thread Gene Heskett
On Thursday 29 November 2018 18:28:24 deloptes wrote: > Michelle Konzack wrote: > > I do not think, it is a good idea to have such tough outdoor phone > > for several 100€ outside alone only 2 car hours away from the > > russian border... > > Just speak Russian on the phone and be happy :) Or

Re: Interphone with SIP-Protocol

2018-11-29 Thread deloptes
Michelle Konzack wrote: > I do not think, it is a good idea to have such tough outdoor phone > for several 100€ outside alone only 2 car hours away from the > russian border... Just speak Russian on the phone and be happy :)

Re: Interphone with SIP-Protocol

2018-11-29 Thread Michelle Konzack
Hi, Am DATE hackte AUTHOR in die Tasten: Dan Ritter > By "Interphone", do you mean a local voice and/or video system > that doesn't connect to the general Internet? By Interphone I mean the door phone. I think, "Interphone" is used in french and in german it is called "Türsprechanlage". But I

Re: Interphone with SIP-Protocol

2018-11-29 Thread David Wright
On Thu 29 Nov 2018 at 05:48:03 (-0500), Dan Ritter wrote: > As for your environmental requirements: does it have to operate > at -40, or just survive it for a few hours before warming back > up? Very few electronic devices are guaranteed to work below 0C. > > I would suggest building a small

Re: Interphone with SIP-Protocol

2018-11-29 Thread Ben Oliver
On 18-11-29 05:48:03, Dan Ritter wrote: Michelle Konzack wrote: Because my Portal is in a distance of 60m from the Serverbunker and I do not like to install a seperated earth cable, I am now searching for an IP/SIP based Interphone. Best would be with Video. Has someone experience with it and

Re: Interphone with SIP-Protocol

2018-11-29 Thread Dan Ritter
Michelle Konzack wrote: > Because my Portal is in a distance of 60m from the Serverbunker and I do > not like to install a seperated earth cable, I am now searching for an > IP/SIP based Interphone. Best would be with Video. > > Has someone experience with it and can suggest me a product? > >

Re: Interphone with SIP-Protocol

2018-11-29 Thread Michelle Konzack
Hi, Am 2018-11-29 hackte Ben Oliver in die Tasten: > On 18-11-29 10:27:49, Michelle Konzack wrote: >>Note 1: We have currently -10°C on the Farm and it can go down >>until -30°C (some years ago it was for one day -39°C), >>which increase the requirements on the Interphone. > >

Re: Interphone with SIP-Protocol

2018-11-29 Thread Ben Oliver
On 18-11-29 10:27:49, Michelle Konzack wrote: Note 1: We have currently -10°C on the Farm and it can go down until -30°C (some years ago it was for one day -39°C), which increase the requirements on the Interphone. Quite an interesting issue. I would probably go down the route of

Interphone with SIP-Protocol

2018-11-29 Thread Michelle Konzack
Hello Guys, OK, I live now since last year permanently in Estonia and have now a 4ha (13ha max) Organic Farm with 5,6ha forest. Because I live in a loghouse I have build a fire and storm proof "Serverbunker" where my Intranet Server with its own power supply reside (the Mainpower supply will be