Terefone ya elevator
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Terefone yihutirwa ya elevator: Intercom ikomeye ya Analog na SIP-JWAT413
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Indangururamajwi zo mu nganda zikoresha uburyo bwa Analog Voip Public Handsfree Intercom Umutekano wa SOS Telefoni yihutirwa-JWAT411
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Interikomu ya telefoni idakoresha intoki idakingira ivumbi mu cyumba gisukuye-JWAT401
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Telefoni ya elevator y'inganda ikoresha Intercom yo mu rwego rw'ubutabazi Terefone-JWAT409