Cisco 7841 Administration Guide

Cisco IP Phone Troubleshooting 203
PART V
Monitoring Phone Systems 205
CHAPTER 12
Monitoring Phone Systems Overview 205
Include a Device Identifier in Uploaded Syslog Messages 205
Cisco IP Phone Status 206
Display the Phone Information Window 206
View the Phone Status 206
View the Status Messages on the Phone 207
View the Network Status 207
Display Call Statistics Window 208
Call Statistics Fields 208
View the Customization State in the Configuration Utility 210
Cisco IP Phone Web Page 211
Info 211
Status 211
Debug Info 218
Download Status 219
Network Statistics 220
Voice 225
System 225
SIP 232
Provisioning 242
Regional 255
Phone 266
Extension 278
User 294
Att Console 299
TR-069 302
Call History 304
Personal Directory 304
Troubleshooting 305
CHAPTER 13
Cisco IP Phone 7800 Series Multiplatform Phones Administration Guide
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Contents

Cisco 7841 Specifications

General

Ethernet Switch	Yes
Lines	4
Headset Port	Yes
Wall Mountable	Yes
Display	3.5-inch grayscale display
Audio	Wideband audio
PoE	IEEE 802.3af
Speakerphone	Full-duplex
Ethernet Ports	2 x 10/100/1000
Headset Jack	RJ9
Protocols	SIP
Codec Support	G.711, G.722, G.729, iLBC
Mounting	Desk or wall
Weight	1 kg