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Michael Keuter > Am 20.04.2022 um 21:24 schrieb Michael Knill > <michael.kn...@ipcsolutions.com.au>: > > > Ah I understand now. > So do you know what the modem is expecting from a CLIP perspective or is this > what you are trying to find? Exactly, this is what I am trying to find. CLIP works for me with an old analog DECT phone with 2 of the multiple variations. So the SPA112 are working in general. > What is the interface from the modem to the Emergency Console? Can you build > something that connects directly to the console? No, I don‘t have access, it is a custom product from a company here in Germany, who are only producing elevation communication equipment (but it seems only analog). > It certainly seems like something that needs to be updated. > > Regards > Michael Knill > > From: Michael Keuter <li...@mksolutions.info> > Reply to: AstLinux List <astlinux-users@lists.sourceforge.net> > Date: Wednesday, 20 April 2022 at 9:47 pm > To: AstLinux List <astlinux-users@lists.sourceforge.net> > Subject: Re: [Astlinux-users] Analogue CLIP (CallerID) > > > > > Am 20.04.2022 um 01:36 schrieb Michael Knill > <michael.kn...@ipcsolutions.com.au>: > > Hi Michael > > I'm a little confused here. I was assuming this: > elevator -> PSTN -> SPA112 -> Asterisk > > elevator -> PSTN -> Asterisk (via Voip to PSTN)) -> SPA112 -> Modem -> > Emergency Support console (special construction modem with "handset") > > Update: I could simulate the internal part with an 20 year old Siemens > analogue DECT phone at the SPA112. > CallerID (CLIP) works fine after the first ring with "Bellcore (bell-202 or > v.23)", "ETSI FSK (bell-202 or v.23)" and "ETSI FSK with PR (UK) (bell-202 + > v.23)". Even the CallerID name is shown. > > When I set to e.g. "DTMF Denmark" the phone shows only "External Call". > > > What am I missing? > > Regards > Michael Knill > > From: Michael Keuter <li...@mksolutions.info> > Reply to: AstLinux List <astlinux-users@lists.sourceforge.net> > Date: Wednesday, 20 April 2022 at 9:20 am > To: AstLinux List <astlinux-users@lists.sourceforge.net> > Subject: Re: [Astlinux-users] Analogue CLIP (CallerID) > > Hi Michael, > > the „potential“ customer has these modems for a long time, and there are no > alternatives (like SIP) at the market. > > And sure, in SIP I see the correct CallerID, but the modem don‘t see the > „right“ CallerID generated by the ATA. > > Sent from a mobile device. > > Michael Keuter > > > > Am 20.04.2022 um 00:58 schrieb Michael Knill > <michael.kn...@ipcsolutions.com.au>: > > Hi Michael > > Just wondering why you need analogue modems to receive the calls from the > elevators? > Have you done a SIP Debug of the traffic coming from the SPA112’s to see if > the number is anywhere in the SIP Invite? > Do you know the particular standard for this in your country and is this > supported by the SPA112’s? > > I have never used analogue FXO for anything sorry. > > Regards > Michael Knill > > From: Michael Keuter <li...@mksolutions.info> > Reply to: AstLinux List <astlinux-users@lists.sourceforge.net> > Date: Wednesday, 20 April 2022 at 2:23 am > To: AstLinux List <astlinux-users@lists.sourceforge.net> > Subject: [Astlinux-users] Analogue CLIP (CallerID) > > Hi list, > > I am trying to install an Asterisk PBX for an elevator emergency central in > Germany. > The callees are 6 analogue modems who receive calls from the elevators. > > The main issue is that the modems need to identify the elevator via a so > called analogue CLIP (Calling Line Identification Presentation) where the > calling number is shown to the receiving modem. > It is not the Asterisk CALLERID(num) but a special "message" which is > transfered for analogue phones between the first 2 ringings (but I think this > is generated from the CALLERID(num)). > There are several different methods for that, that can be set in the ATA > (Cisco SPA112, latest EOL firmware): > > <image001.png><image002.png> > > <image003.png><image004.png> > > I tried every possible combination of "Caller ID Method" and "Caller ID FSK > Standard", but without success. > > Has anybody on the list made experiences with analogue CLIP? > > Michael > > Michael > > http://www.mksolutions.info > > > > _______________________________________________ > Astlinux-users mailing list > Astlinux-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/astlinux-users > > Donations to support AstLinux are graciously accepted via PayPal to > pay...@krisk.org.
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