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The German manufacturer Emmerich makes Istec 1003 & 1008 TK-Anlagen. The TK-Anlage is an ISDN PBX ( Private Branch Exchange ). Submitted by: Julian Stacey
2 lines
75 B
Plaintext
2 lines
75 B
Plaintext
Controller for ISDN TK-Anlage (PBX, Private Branch Exchange) made by Istec
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