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Old 11-22-2005, 07:18 PM   #1 (permalink)
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Default Blackberry 7520/7100i + Jabra BT250/250v/500 = Half Duplex Problem

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Okay basically i have tried swapping out more than 4 phones, and 4 different jabra headsets. From what I can tell, after the latest software release for BB (4.02?) (when the released the BB messenger standard on the phone)........

I end up getting a half duplex issue with my headset. When someone elses is talking, I cannot interrupt them, rather they hear crackle, or nothing at all.

I have eliminated the handset, and the headset and have determined that the newest OS on both the 7520 and the 7100i has a problem. Nextel doesnt agree... but whats new.

Anyone else have this situation, what can I do, I'll buy another headset if I have to.... but I know its that dang software upgrade. I didnt notice it until i had to RMA my 7520 and got a "newer" one.
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Old 11-22-2005, 11:36 PM   #2 (permalink)
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My Mot HS820 headset works just fine.
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Old 11-23-2005, 09:02 AM   #3 (permalink)
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what OS version do you have and what phone?
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Old 11-23-2005, 05:42 PM   #4 (permalink)
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The most recent available: www.nextel.com/blackberry.
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