Code Blue IP1500 - Page 14

Code Blue
•
259 Hedcor Street
•
Holland, MI 49423 USA
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800.205.7186
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www.codeblue.com
GU-137-Bpage 14 of 40
IP1500/2500
User Guide
ConguringMediaSettings
FortheSIPprotocol,youcanspecifyaportrangefromwhichtheIP1500/2500willselectIPportsto
offertotheothersystemforusewithRTPcommunication.
TheIP1500/2500speakerphonecanuseanyoneofasuiteofcodecsforvoicecommunication.
Whichcodecisusedisdependentonnegotiationwiththeremotesystem,butyoucanuseCodec
Selectiontospecifyalistofpreferredcodecsthatwillbeofferedinnegotiation.
• ToaddcodecstothePreferredlist,highlightthemintheAvailablelistandclickAdd.
• ToremovecodecsfromthePreferredlist,highlightthemandclickRemove.
• Tochangetheorderpreferredcodecsareoffered,highlightthemandclickeitherMove Up or
Move Down
toreorganizethem.
NotethatsomecodecscorruptDTMFtones,e.g.G.729.IfRFC2833out-of-bandDTMFsignalingis
notinuse,besuretocongureyourcodecsappropriatelyoryoumaynotbeabletousein-callcom-
mands.Besuretotestyourcongurationtomakesureallfeaturesareavailable.