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absoluteevel · 10-12-2008, 08:20 AM

Per this document in the RIM knowledgebase, TCP ports 500 and 4500 are used for UMA, while 443 is used for BIS connectivity.

The packets are also signed as voice packets, so if your firewall allows for prioritizaion of packets based on type, you could set voice priority to high.

10-12-2008, 08:20 AM	#2
absoluteevel Thumbs Must Hurt Join Date: Jan 2007 Location: Phoenix, AZ Model: 8320 PIN: 241C4261 Carrier: T-Mobile Posts: 117	Per this document in the RIM knowledgebase, TCP ports 500 and 4500 are used for UMA, while 443 is used for BIS connectivity. The packets are also signed as voice packets, so if your firewall allows for prioritizaion of packets based on type, you could set voice priority to high.
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