Contents
Corporate Headquarters
Page
Copyright 2003 Cisco Systems, Inc. All rights reserved
Page
N T E N T S
Overview of Configuration Methods Default Boot Load Behavior
Setting Up and Placing a Call Without Using a SIP Proxy
Vii
Using Encryption
Viii
Resolving Problems Contacting TAC Debugging
O S S a R Y D E
Overview
Audience
Organization
Xii
Related Documentation
Obtaining Documentation
World Wide Web Documentation CD-ROM
Xiii
Obtaining Technical Assistance
Ordering Documentation
Documentation Feedback
Xiv
Cisco Connection Online
Technical Assistance Center
Language Mail Address
Xvi
Convention Description
Document Conventions
Xvii
Italic screen font
Xviii
Varoitus Tärkeitä Turvallisuusohjeita
Waarschuwing Belangrijke Veiligheidsinstructies
Xix
Warnung Wichtige Sicherheitshinweise
Avvertenza Importanti Istruzioni Sulla Sicurezza
Aviso Instruções Importantes DE Segurança
Xxi
Varning! Viktiga Säkerhetsanvisningar
Xxii
Xxiii
Xxiv
Overview Cisco IP Phone Models 7905G and 7912G
Hardware Overview
Cisco IP Phone Models 7905G and 7912G Features
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Protocols
Software Features
Related Topics
Basic Services
Supplemental Services
SIP-Specific Services
Protocols, Basic Services, Supplemental Services,
SIP Overview
SIP Functions
SIP Components
Related Topic
SIP Clients
SIP Servers
Installing the Cisco IP Phone Models 7905G and 7912G
Prerequisites
Safety
Installing the Cisco IP Phone Models 7905G and 7912G Safety
Connecting to the Network
Providing Power to the Cisco IP Phone
Power Source Design
Installing the Cisco IP Phone Models 7905G and 7912G
Redundancy Feature
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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Configuring Cisco IP Phone Models 7905G and 7912G for SIP
Overview of Configuration Methods
Default Boot Load Behavior
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SEPxxxxxxxxxxxx.cfg.xml
VLANSetting
Feature
Bits
Example
Basic Configuration Steps in a Tftp Server Environment
Procedure Reference
Profile section on
See the Network Parameters
Making Settings with a Dhcp Server
Setting Configuration Menu Web
Making Settings Manually
Parameter on Network
Basic and Additional SIP Services
Important Basic SIP Services
Default
Required Parameters
Minimum
Natip
Minimum Maximum Default Parameter Description Value
NAT
Establishing Authentication
Additional SIP Services
Configuring Refresh Interval
SIP Service Description Reference
Parameters section on
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
Complete Reference of all Cisco IP Phone SIP Services
Configurable Feature Or on Web Phone Menu
Related Parameter on
DNS1IP
Ntpip
PWD
DNS2IP
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
Network Configuration Menu
Parameter Description To Change
Network Configuration Menu
Parameter Description To Change
Parameter Description To Change
Press the Save softkey
URL
Dhcp
Parameter Description To Change
Parameter Description To Change
SIP Configuration Menu
Encryption section on
SIP Configuration Menu Parameters
Parameter Description To Change
Model Information Menu
NAT WAN IP
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
Resetting the Cisco IP Phone
Refreshing or Resetting the Cisco IP Phone
Refreshing the Cisco IP Phone
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A P T E R
Accessing a Phone’s Web
Procedure
Viewing Statistical and Operational Information
Device Information
Network Configuration
Field Explanation
Network Statistics
Field Explanation
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Profile and Web Page Parameters and Defaults
Network Parameters
Default value
Parameter Description
Value type Integer
Value type IP address Default value
Default value 0 use Dhcp
DNS1IP, DNS2IP
Value type Bitmap
Default value 0x0000002B
SIP Parameters
For debugging, see the Debugging section on
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
ReorderTone Parameter Details
Cadence with Two On-Off Pairs
Syntax of the ReorderTone parameters is
Cadence with Three On-Off Pairs
Component Setting Explanation
ReorderTone Parameter Example1
ReorderTone Parameter Example
Reorder Tone Parameter Example 2 Explanation
ConnectMode Detail
Bit Description
Bit Description
DialPlan Parameter Detail
RxStat Dur=a,Pkt=b,Oct=c,LatePkt=d,LostPkt=e,AvgJit=f
Character Action
Dial Plan Rules Example
String Effect
Upgradecode Parameter Detail
0x0400, 0x0100 preceding tftpserverip
Upgradelogo Parameter Detail
Process
Open a command window and type the following command
Add the following line to the Cisco IP Phone profile
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Troubleshooting Cisco IP Phone Models 7905G and 7912G
General Troubleshooting Tips
Resolving Problems
Wait for a few moments Plug in the Ethernet cable
Resolving Problems
Contacting TAC
Debugging
Debugging
Related Topics
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Call Preferences Menu
Values section on
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
Softkeys
Softkey Description
Other Features
Default
Feature Description
Equivalent Parameters
Phone Menu Parameter
Local SIP Port SIPPort Login ID LoginID NAT WAN IP Address
SIP Call Flows
Supported SIP Request Methods
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
Electrical Specifications
Physical Specifications
Description Specification
Software Specifications
Environmental Specifications
Physical Interfaces
Software Specifications
Numerics
GL-1
GL-2
GL-3
GL-4
GL-5
GL-6
GL-7
GL-8
GL-9
GL-10
GL-11
GL-12
ACK C-1
IN-1
IN-2
CDP
IN-3
IN-4
DNS
IN-5
Invite C-1
IN-6
IN-7
IN-8
IN-9
Register C-1
IN-10
SIP
IN-11
IN-12
Tftp
DND A-7
IN-13
IN-14
IN-15
IN-16