Administrator's Guide for SIP-T2xP IP Phones
Headset Prior....................................................................................................................................... 195
Dual Headset ...................................................................................................................................... 196
Audio Codecs .................................................................................................................................... 197
Acoustic Clarity Technology ............................................................................................................ 201
Acoustic Echo Cancellation .................................................................................................... 201
Voice Activity Detection ........................................................................................................... 202
Comfort Noise Generation ....................................................................................................... 203
Jitter Buffer ................................................................................................................................... 204
Transport Layer Security .................................................................................................................... 207
Resource Files .......................................................................... 223
Replace Rule Template .................................................................................................................... 223
Dial-now Template ............................................................................................................................ 224
Softkey Layout Template .................................................................................................................. 225
Local Contact File ............................................................................................................................. 227
Remote XML Phone Book ................................................................................................................. 228
Troubleshooting ....................................................................... 231
Troubleshooting Methods ................................................................................................................. 231
Viewing Log Files......................................................................................................................... 231
Capturing Packets ..................................................................................................................... 234
Troubleshooting Solutions ................................................................................................................. 237
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