Operation Manual
Table Of Contents
- Copyright
- Warranty
- Declaration of conformity
- Safety instructions
- Disposal of the product
- Hardware Components
- User Interfaces
- User and Administrator Mode
- Documentation
- Phone Installation
- Phone Initialization
- Registration
- Idle Screen
- Phone User Interface
- Web User Interface
- General Configuration Tasks
- Display Configuration Tasks
- Audio Configuration Tasks
- SIP Identity Configuration Tasks
- Function Key Configuration Tasks
- Maintenance Tasks
- Outgoing Calls
- Extension (SIP identity) for Outgoing Calls
- Making Calls
- Auto Completion (Number Guessing)
- Call Completion
- Call Termination
- Redial
- Call Indication
- Accepting Incoming Calls
- Call Waiting
- Denying Incoming Calls
- Denying Incoming Calls Automatically
- DND (Do Not Disturb) Mode
- Call Forwarding
- Audio Operation Modes
- Mute / Unmute
- Multiple Speaker Mode
- Hold and Resume
- Call Transfer
- Conference
- Call Recording
- Logoff All Users (Extensions/SIP Identities)
- Logon New User (Extension/SIP Identity)
- Access
- Access
- Availability
- Access
- Changing the Presence State
- Contact Presence
- Acoustical Indication
- Visual Indication
- Retrieve New Messages
- Busy Lamp Field (BLF) feature
- “Calls” List
- Call Pickup

User Manual - English
18
Registration
The phone attempts to register the first extension (SIP identity) using the account/ registrar
data provided by the automatic or manual initialization.
L Note: Should the IP PBX (SIP registrar) require an authentication, you will be
prompted to enter the correct password. If the password is not accepted by the
SIP registrar, you will be asked a second time to enter the password. If this is also
not accepted, the registration process will be terminated for security reasons.
The registration status is shown on the idle screen (see page 88). The complete status message
sent by the SIP registrar in plain text can be evaluated on the web user interface:
Status System Information SIP Identity Status
Example:
Identity 1 Status: smith1@sip.company.com: OK or
Identity 1 Status: 100@sip.company.com: Authentication failed or
Identity 1 Status: 100@192.168.0.100: Not found
Successful Registration
The first extension (SIP identity) has been registered successfully and will be used for outgoing
calls. This is displayed on the idle screen as follows:
ip810c ip820c ip830c ip840c
ext1 time
date ext1 time
… … … …
ext1
date time
ext1
Unsuccessful Registration
If the first extension (SIP identity) could not be registered the displays shows:
ip810c ip820c ip830c ip840c
NR time
NR = Not registered
date NR time
… … … …
NR = Not registered
6
ext1
date time
ext1
L Note: If the registration fails contact your network administrator.