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N T E N T S
Overview of Configuration Methods Default Boot Load Behavior
Vii
Setting Up and Placing a Call Without Using a SIP Proxy
Viii
Using Encryption
Resolving Problems Contacting TAC Debugging
O S S a R Y D E
Audience
Overview
Xii
Organization
Obtaining Documentation
Related Documentation
World Wide Web Documentation CD-ROM
Xiii
Ordering Documentation
Obtaining Technical Assistance
Documentation Feedback
Xiv
Technical Assistance Center
Cisco Connection Online
Xvi
Language Mail Address
Xvii
Document Conventions
Convention Description
Xviii
Italic screen font
Xix
Waarschuwing Belangrijke Veiligheidsinstructies
Varoitus Tärkeitä Turvallisuusohjeita
Avvertenza Importanti Istruzioni Sulla Sicurezza
Warnung Wichtige Sicherheitshinweise
Xxi
Aviso Instruções Importantes DE Segurança
Xxii
Varning! Viktiga Säkerhetsanvisningar
Xxiii
Xxiv
Hardware Overview
Overview Cisco IP Phone Models 7905G and 7912G
Cisco IP Phone Models 7905G and 7912G Features
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Related Topics
Software Features
Protocols
Supplemental Services
Basic Services
Protocols, Basic Services, Supplemental Services,
SIP-Specific Services
SIP Functions
SIP Overview
Related Topic
SIP Components
SIP Clients
SIP Servers
Prerequisites
Installing the Cisco IP Phone Models 7905G and 7912G
Safety
Installing the Cisco IP Phone Models 7905G and 7912G Safety
Connecting to the Network
Power Source Design
Providing Power to the Cisco IP Phone
Redundancy Feature
Installing the Cisco IP Phone Models 7905G and 7912G
Related Topic
Procedure
Installing the Cisco IP Phone Models 7905G and 7912G
Cisco IP Phone 7905G Cable Connections
Cisco IP Phone 7912G Cable Connections
Mounting the Phone to the Wall
Procedure
Parameter Values section on
Verifying Installation
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Overview of Configuration Methods
Configuring Cisco IP Phone Models 7905G and 7912G for SIP
Default Boot Load Behavior
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SEPxxxxxxxxxxxx.cfg.xml
Feature
VLANSetting
Bits
Example
Basic Configuration Steps in a Tftp Server Environment
Profile section on
Procedure Reference
See the Network Parameters
Making Settings with a Dhcp Server
Parameter on Network
Making Settings Manually
Setting Configuration Menu Web
Basic and Additional SIP Services
Default
Important Basic SIP Services
Required Parameters
Minimum
NAT
Minimum Maximum Default Parameter Description Value
Natip
Configuring Refresh Interval
Additional SIP Services
Establishing Authentication
Parameters section on
SIP Service Description Reference
DNS SRV
8-2 and the SIP
NAT/PAT
Proxy Cisco IP phone supports next hop server
Setting Up and Placing a Call Without Using a SIP Proxy
UID
Configurable Feature Or on Web Phone Menu
Complete Reference of all Cisco IP Phone SIP Services
Related Parameter on
DNS1IP
DNS2IP
PWD
Ntpip
TOS
Configuring the Cisco IP Phone
Configuration Menus on the Cisco IP Phone
Displaying a Configuration Menu
Unlocking and Locking Configuration Parameters
Editing Parameter Values
Parameter Description To Change
Network Configuration Menu
Network Configuration Menu
Parameter Description To Change
Parameter Description To Change
Press the Save softkey
Dhcp
URL
Parameter Description To Change
Parameter Description To Change
Encryption section on
SIP Configuration Menu
SIP Configuration Menu Parameters
Parameter Description To Change
NAT WAN IP
Model Information Menu
Status Menu
Server
Using Profiles with Tftp Configuration
Related Topics
Setting Up the Tftp Server with Cisco IP Phone Software
Using a Dhcp Server,
Using a Dhcp Server
Other Dhcp Options You Can Set,
Other Dhcp Options You Can Set
Without Using a Dhcp Server
Creating or Updating a Profile
Profile Conventions
Creating a Phone-Specific Profile
Procedure
Creating a Default Profile
Gkdefault.cfg
Using Encryption
Syntax examples
Refreshing the Cisco IP Phone
Refreshing or Resetting the Cisco IP Phone
Resetting the Cisco IP Phone
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A P T E R
Accessing a Phone’s Web
Procedure
Device Information
Viewing Statistical and Operational Information
Field Explanation
Network Configuration
Network Statistics
Field Explanation
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Profile and Web Page Parameters and Defaults
Network Parameters
Parameter Description
Default value
Value type Integer
Value type IP address Default value
DNS1IP, DNS2IP
Default value 0 use Dhcp
Value type Bitmap
Default value 0x0000002B
For debugging, see the Debugging section on
SIP Parameters
UID, PWD
Agents can communicate with the phone
Value type Bitmap
Call Preference Parameters
Call Preference Parameters
Parameter Description
Parameter Description
Default value hia
Default value 20 seconds
Default value 0xFFFFFFFF
Default value 0xFFFFFFFFparametersnetwork$startrange
Tone Parameters
Tone Parameters
Default value 2,4,25
Audio Parameters
Audio Parameters
Profile Parameters
Parameter Details
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= 0.5 * 10k + 9 n 1 * 3
Cadence with Two On-Off Pairs
ReorderTone Parameter Details
Syntax of the ReorderTone parameters is
Cadence with Three On-Off Pairs
ReorderTone Parameter Example1
Component Setting Explanation
ReorderTone Parameter Example
Reorder Tone Parameter Example 2 Explanation
Bit Description
ConnectMode Detail
Bit Description
RxStat Dur=a,Pkt=b,Oct=c,LatePkt=d,LostPkt=e,AvgJit=f
DialPlan Parameter Detail
Character Action
String Effect
Dial Plan Rules Example
Upgradecode Parameter Detail
0x0400, 0x0100 preceding tftpserverip
Process
Upgradelogo Parameter Detail
Open a command window and type the following command
Add the following line to the Cisco IP Phone profile
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General Troubleshooting Tips
Troubleshooting Cisco IP Phone Models 7905G and 7912G
Resolving Problems
Wait for a few moments Plug in the Ethernet cable
Resolving Problems
Debugging
Contacting TAC
Debugging
Related Topics
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Values section on
Call Preferences Menu
To display the Call Preferences menu, follow these steps
See the Softkeys section on page A-6 for
See the Other Features section on
Parameter Description To Change
Softkey Description
Softkeys
Default
Other Features
Feature Description
Phone Menu Parameter
Equivalent Parameters
Local SIP Port SIPPort Login ID LoginID NAT WAN IP Address
Supported SIP Request Methods
SIP Call Flows
Call Flow Scenarios for Successful Calls
Step Action Description
Table C-2 Log Listing
Table C-3 Action Descriptions
Table C-4 Log Listing
Expires Content-Length
Invite
Table C-5 Action Descriptions
Log Listing
Table C-6 Log Listing
Table C-6 Log Listing
ACK sip9314@192.168.3.232user=phone SIP/2.0 Via SIP/2.0/UDP
BYE sip9314@192.168.3.232user=phone SIP/2.0 Via SIP/2.0/UDP
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Trying Proxy Authentication Required ACK
Table C-7 Action Descriptions
Step Action Description
Table C-8 Log Listing
Expires Content-Length Content-Type application/sdp
Table C-8 Log Listing
=9314 8644 8644 in IP4 192.168.3.232 s=Cisco 7905 SIP Call
ACK sip9314@192.168.3.232user=phone SIP/2.0 Via SIP/2.0/UDP
BYE sip9314@192.168.3.232user=phone SIP/2.0 Via SIP/2.0/UDP
Specifications for Cisco IP Phone Models 7905G and 7912G
Description Specification
Physical Specifications
Electrical Specifications
Physical Interfaces
Environmental Specifications
Software Specifications
Software Specifications
GL-1
Numerics
GL-2
GL-3
GL-4
GL-5
GL-6
GL-7
GL-8
GL-9
GL-10
GL-11
GL-12
IN-1
ACK C-1
IN-2
IN-3
CDP
IN-4
IN-5
DNS
IN-6
Invite C-1
IN-7
IN-8
IN-9
IN-10
Register C-1
IN-11
SIP
IN-12
IN-13
DND A-7
Tftp
IN-14
IN-15
IN-16