EN : TELEFUNKEN TB252 (dual), the microphone doesn't work for external calls, but works well for internal calls. FR : TELEFUNKEN TB252 (double combinés), Le microphone ne fonctionne pas pour les appels externes, mais fonctionne pour les appels internes.

Asked by Omar on 03/22/2015 0  Answer

ManualsOnline posted an answer 9 years, 9 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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