I am just about to start flying the 737-800, and have been given Sennhieser HMEC 25 CAP ANR headset. It has an Airbus connector and I have found an Airbus to GA adaptor from Headset Services Ltd. What I would like to know, and sales at HS ltd. are not sure, is will the Boeing cockpit panel, power the ANR through the mic tip, and pin 5 of the existing connector on the headset? Any help would be appreciated. Thanks.
