AltiGen comm 720 user manual

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NOTE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

IP 720 User Manual iii

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Contents IP 720 Phone Trademarks Contents User Guide Page Page What The Warranty Covers WarrantyHow to Obtain Service Related Documentation About This ManualPage 22 16 21 13 IP 720 PhoneBusy Lamp Field BLF key, an AltiServ Feature Logged in as an extension Page Hardware Items in the Package Supported Telephony FeaturesFeature Description Page Call Waiting or Live Call Single Call Waiting, MultipleWhen Multiple Call Waiting is American Disabilities Act ADA Compliance Page Setting Up the IP 720 Phone Menu System Enter Registering Miscellaneous Operation NotesPage Setting Menu Path Description Configuring the IP 720 PhonePhone Settings System Settings Registration from the Phone’s Menu Network SettingsUpdating Phone Firmware Configuring IP SettingsSetting Ring Tones Greeting Button Workgroup Status DisplayActivity Button Page LCD Screen User GuideFunction KEY Sequence Basic Phone OperationConference Greeting BLF Feature Codes Making Calls Dialing an IP Number Directly from the IP Appendix a SpecificationsDimensions TroubleshootingPower Problem/Symptom SolutionAppendix a Troubleshooting Message Explanation LCD MessagesMessage Definition IP Phone Running MessagesIP Phone Boot Messages Troubleshooting Dual Tone Multi Frequency see Dtmf GlossaryPage Glossary Page Page Page Index