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).
Plantronics Headset Compatibility Guide. Plantronics Voyager 510, Voyager 510S and Voyager 510SL Bluetooth(R) Headsets were awarded Nortel Compatible Product designation through interoperability testing on various models of Nortel desktop digital or IP phones. The Voyager is the first wireless headsets in the industry to gain such status.
Then you chose a single-ear model or a dual-ear model headset for your Avaya phone from the following compatible list. Avaya 1600 and 9600 series IP Desktop phone compatible headsets Avaya IP Desktop phone 1608, 1616, 9601, 9608, 9608G, 9611G, 9621G, 9641G and 9650 are tested and work very well with OvisLink headset models OVHS072-A96 (single-ear) and OVHS084-A96 (dual-ear).