Filter
Top Products
viii 41-001129-00 Rev 09, Release 1.4.1
Contents
Priority Alerting .....................................................................................................5-124.
Stuttered Dial Tone ...............................................................................................5-131.
Call Waiting Tone .................................................................................................5-133.
Language .............................................................................................................5-135.
Chapter 6
Advanced Operational Features
.
About this chapter ...........................................................................................................6-1.
Advanced Operational Features .....................................................................................6-2.
MAC Address/Line Number in REGISTER Messages .............................................6-3.
SIP Message Sequence for Blind Transfer ..............................................................6-5.
Update Caller ID During a Call .................................................................................6-6.
Boot Sequence Recovery Mode ..............................................................................6-7.
Auto-discovery Using mDNS ....................................................................................6-8.
Single Call Restriction (480i CT only) ......................................................................6-9.
Chapter 7
Encryption and the IP Phone
.
About this chapter ...........................................................................................................7-1.
Encryption and the IP Phone ..........................................................................................7-2.
Configuration File Encryption Method ......................................................................7-2.
Procedure to Encrypt/Decrypt Configuration Files ...................................................7-3.
Chapter 8
Firmware Upgrade
.
About this chapter ...........................................................................................................8-1.
Upgrading the Firmware .................................................................................................8-2.
Manual Firmware Update (TFTP only) .....................................................................8-2.
Manual Firmware and Configuration File Update .....................................................8-4.
Automatic Update (auto-resync) ..............................................................................8-6.