GAI-Tronics Clean Phone 295-702F Manual - Página 6

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Clean Phone

VoIP Telephones

Multicast Broadcasting

The SIP server sends a paging request to a specific multicast IP address and expects multiple telephones

to accept and play the subsequent audio when making a multicast call. GAI-Tronics VoIP telephones can

be programmed for up to eight multicast addresses to permit the receipt of multicast broadcasts from

different sources or to enable zoning of broadcasts. Each multicast address can be assigned a priority (via

programming) to define audio source priority. A telephone with multicast enabled can still make and

receive normal calls (peer-to-peer or SIP server). Normal calls can be assigned a priority level, defining

whether calls can override multicasts or vice versa.

Monitoring and Reporting

Each telephone can recognize and generate several hardware and configuration fault condition alarms.

These alarms can be signaled to a remote site using three methods:

•

syslog output over TCP

•

SMTP mail message

•

TMA (Telephone Management Application) software (purchased separately)

Available alarms:

•

handset integrity loop (if applicable)

•

configuration error

•

cold reset (power cycle)

•

warm reset (internal command)

•

keypad error (if applicable)

•

key-hook (off hook status, if applicable)

•

audio path test (speaker/microphone test)

Installation

General Information

WARNING

—This product can contain hazardous voltages. Always remove power to this

CAUTION

—Do not install this equipment in areas other than those indicated on the approval

Install equipment without modification and according to all applicable local and national electrical codes.

Consult the National Electrical Code (NFPA 70), Canadian Standards Association (CSA 22.1), and local

codes for specific requirements regarding your installation. Class 2 circuit wiring must be performed in

accordance with NEC 725.55.

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station and any associated equipment before beginning any installation.

standards listing in the Approvals section of this manual. Such installation may

cause a safety hazard and consequent injury or property damage.

Pub. 42004-470G

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