Halal and Haram. HALAL: This is an Arabic term which means permissible or lawful in Islam. In reference to food, it is the Islamic dietary standard, as prescribed in the Shariâah (Islamic Law).
Home > Compatible Phone Brands > Nortel Phone Headsets. OvisLinkâs Nortel phone headsets come with one or two earpieces and are specially designed to work with Nortel Business Phones. All of our Nortel Networks phone headsets come with crystal-clear voice quality and a quick-disconnect cord.
The NE58633 is a stereo, noise reduction, class-D, Bridge-Tied Load (BTL) headphone. driver amplifier. Each channel comprises a class-D BTL headphone driver amplifier, an. electret microphone low noise preamplifier, feedback noise reduction circuit and a music. amplifier input. The NE58633 operates with a battery voltage of 0.9 V to 1.7 V. The chip employs an.