03 prefix Optical – Phonecard Museum

03 prefix Optical – Phonecard Museum https://phonecardmuseum.com Phonecard Museum Wed, 06 May 2020 02:42:14 +0000 en hourly 1 https://wordpress.org/?v=6.5.5 GER-1131-OPT-FRK https://phonecardmuseum.com/museum-collection/phonecards/europe/germany/frankfurt-optical/ger-1131-opt-frk/ Tue, 11 Oct 2016 13:47:09 +0000 https://phonecardmuseum.com/phonecards/pacific-oceania/australia/ger-1131-opt-frk/ Germany L&G TEST card 3
TEST-KARTE 3 voltage lines
Serial number range:
03 058 693 to
03 058 781

For more detailed information on L&G Germany please see the website: Optical-Cards

Also if you have accurate information about Landis and Gyr serial numbers outside our known ranges, please :

]]> GER-1130-OPT-FRK https://phonecardmuseum.com/museum-collection/phonecards/europe/germany/frankfurt-optical/ger-1130-opt-frk/ Tue, 11 Oct 2016 13:43:00 +0000 https://phonecardmuseum.com/phonecards/pacific-oceania/australia/ger-1130-opt-frk/ Germany L&G TEST card 3
TEST-KARTE 2 voltage lines
Serial number range:
03 058 693 to
03 058 781

For more detailed information on L&G Germany please see the website: Optical-Cards

Also if you have accurate information about Landis and Gyr serial numbers outside our known ranges, please :

]]> GER-1125-OPT-FRK https://phonecardmuseum.com/museum-collection/phonecards/europe/germany/frankfurt-optical/ger-1125-opt-frk/ Tue, 11 Oct 2016 13:37:15 +0000 https://phonecardmuseum.com/phonecards/pacific-oceania/australia/ger-1125-opt-frk/ Germany L&G Service card 3
120 units SERVICE-KARTE
Serial number range:
03 059 598 to
03 061 083
Difficult to find in mint unused condition

For more detailed information on L&G Germany please see the website: Optical-Cards

Also if you have accurate information about Landis and Gyr serial numbers outside our known ranges, please :

]]> GER-1040-OPT-FRK https://phonecardmuseum.com/museum-collection/phonecards/europe/germany/frankfurt-optical/ger-1040-opt-frk/ Tue, 11 Oct 2016 10:27:01 +0000 https://phonecardmuseum.com/phonecards/pacific-oceania/australia/ger-1040-opt-frk/ Germany L&G Frankfurt Test 2
Red Sodeco with ID2000 bands
Known serial number range
03 028463 to
03 028602
ID2000 cards were early security access cards, issued to staff working in secure locations, and as an identity badge. The Laboratory in Zug employed this type of security. These cards are shown in another section of the Museum. It is thought that some of the basic materials for these cards were used to make a batch of Test cards. This variety is also known for Austria T2, and Great Britain T1b

The first demos for the Frankfurt trials of L&G technology are all this type. (Vermillion Sodeco) The early trials, test and service cards are mostly the same deep wine red colour (1980-1982). The second stage of testing (1983-1984), where the Deutsche Bundespost branded cards begin production, the colour of the cards are bright red.
Toward the end of the Frankfurt trials in around 1984, cards with thermal band are produced, but the trial ends with the selection of Siemens Chip cards chosen for the National phonecard telephone network.
For more detailed information on L&G Germany please see the website: Optical-Cards

Also if you have accurate information about Landis and Gyr serial numbers outside our known ranges, please :

]]> GER-1036-OPT-FRK https://phonecardmuseum.com/museum-collection/phonecards/europe/germany/frankfurt-optical/ger-1036-opt-frk/ Tue, 11 Oct 2016 10:18:35 +0000 https://phonecardmuseum.com/phonecards/pacific-oceania/australia/ger-1036-opt-frk/ Germany L&G Frankfurt Test 1
Red Sodeco with 3 lines Voltages
Known serial number range
03 022262 to
03 022422
We show here 2 different styles of supplementary voltages (3rd. line), which were added later to the main voltages.

The first demos for the Frankfurt trials of L&G technology are all this type. (Vermillion Sodeco) The early trials, test and service cards are mostly the same deep wine red colour (1980-1982). The second stage of testing (1983-1984), where the Deutsche Bundespost branded cards begin production, the colour of the cards are bright red.
Toward the end of the Frankfurt trials in around 1984, cards with thermal band are produced, but the trial ends with the selection of Siemens Chip cards chosen for the National phonecard telephone network.
For more detailed information on L&G Germany please see the website: Optical-Cards

Also if you have accurate information about Landis and Gyr serial numbers outside our known ranges, please :

Contact Us

]]> GER-1035-OPT-FRK https://phonecardmuseum.com/museum-collection/phonecards/europe/germany/frankfurt-optical/ger-1035-opt-frk/ Tue, 11 Oct 2016 10:16:09 +0000 https://phonecardmuseum.com/phonecards/pacific-oceania/australia/ger-1035-opt-frk/ Germany L&G Frankfurt Test 1
Red Sodeco with 2 lines Voltages
Known serial number range
03 022262 to
03 022422

The first demos for the Frankfurt trials of L&G technology are all this type. (Vermillion Sodeco) The early trials, test and service cards are mostly the same deep wine red colour (1980-1982). The second stage of testing (1983-1984), where the Deutsche Bundespost branded cards begin production, the colour of the cards are bright red.
Toward the end of the Frankfurt trials in around 1984, cards with thermal band are produced, but the trial ends with the selection of Siemens Chip cards chosen for the National phonecard telephone network.
For more detailed information on L&G Germany please see the website: Optical-Cards

Also if you have accurate information about Landis and Gyr serial numbers outside our known ranges, please :

]]> GER-1033-OPT-FRK https://phonecardmuseum.com/museum-collection/phonecards/europe/germany/frankfurt-optical/ger-1033-opt-frk/ Tue, 11 Oct 2016 10:06:31 +0000 https://phonecardmuseum.com/phonecards/pacific-oceania/australia/ger-1033-opt-frk/ Germany L&G Frankfurt Test 1
Red Sodeco without Voltages
Known serial number range
03 022262 to
03 022422

The first demos for the Frankfurt trials of L&G technology are all this type. (Vermillion Sodeco) The early trials, test and service cards are mostly the same deep wine red colour (1980-1982). The second stage of testing (1983-1984), where the Deutsche Bundespost branded cards begin production, the colour of the cards are bright red.
Toward the end of the Frankfurt trials in around 1984, cards with thermal band are produced, but the trial ends with the selection of Siemens Chip cards chosen for the National phonecard telephone network.
For more detailed information on L&G Germany please see the website: Optical-Cards

Also if you have accurate information about Landis and Gyr serial numbers outside our known ranges, please :

]]> GER-1030-OPT-FRK https://phonecardmuseum.com/museum-collection/phonecards/europe/germany/frankfurt-optical/ger-1030-opt-frk/ Tue, 11 Oct 2016 09:40:53 +0000 https://phonecardmuseum.com/phonecards/pacific-oceania/australia/ger-1030-opt-frk/ Germany L&G Frankfurt Service
Red Sodeco 120u
Known serial number range
03 020484 to
03 022129
We show 2 pictures here to show that the band is often heavily damaged during unit erasure.

The first demos for the Frankfurt trials of L&G technology are all this type. (Vermillion Sodeco) The early trials, test and service cards are mostly the same deep wine red colour (1980-1982). The second stage of testing (1983-1984), where the Deutsche Bundespost branded cards begin production, the colour of the cards are bright red.
Toward the end of the Frankfurt trials in around 1984, cards with thermal band are produced, but the trial ends with the selection of Siemens Chip cards chosen for the National phonecard telephone network.
For more detailed information on L&G Germany please see the website: Optical-Cards

Also if you have accurate information about Landis and Gyr serial numbers outside our known ranges, please :

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