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Cisco Bug: CSCuj77494 - After pkt-drop removal, Polycom doesnot upgrade to higher resolution

Last Modified

Oct 12, 2013

Products (1)

Known Affected Releases


Description (partial)

After Packet drop impairment is stopped, Polycom does not upgrade to Higher resolution

(1) Place call from DX650 to Polycom, notice Tx:Rx:720p
(2)  Introduce pkt-drop in DX650 receive path and notice Rx-res=352*480 and Tx-res=848*480
(3)  after removal of pkt-drop impairment, resolution stays at Tx=848*480 and Rx:352*480
(4)  DX650 offers 4Mbps and Polycom answers with 746kbps (seen freeze on Polycom).
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