AudioCodes MP-11 Manual de usuario descargar pdf (Pagina 48)

9. FAX

• Use the Management Console or the Management Shell to FAX-enable a user.

• Management Console:

a. Double click on a user’s mailbox and go to Mailbox Features tab.

b. Click Unified Messaging and then click the properties button.

c. Check the box “Allow faxes to be received”.

• Management Shell - execute the following command:

a. Set-UMMailbox –identity UMUser –FaxEnabled:$true

• To test fax functionality:

a. Dial the extension for this fax-enabled UM user from a fax machine.

b. Confirm the fax message is received in the user’s inbox.

c. Note: You may notice that the UM server answers the call as though it is a voice call

(i.e. you will hear: “Please leave a message for…”). When the UM server detects the

fax CNG tones, it switches into fax receiving mode, and the voice prompts terminate.

d. Note: UM only support T.38 for sending fax.

10. TRANSPORT SECURITY LAYER (TLS)

• Setup TLS on the gateway/IP-PBX and Exchange 2007 UM.

• Import/Export all the appropriate certificates.

a. Dial Pilot Number and Mailbox Login

• Execute the steps in scenario 1 (above) with TLS turned on.

b. Dial User Extension and Leave a Voicemail

• Execute the steps in scenario 4 (above) with TLS turned on.

c. FAX

• Execute the steps in scenario 9 (above) with TLS turned on.

11. G.723.1

• Configure the gateway to use the G.723.1 codec for sending audio to the UM server.

• If already using G.723.1 for the previous set of tests, use this step to test G.711 A Law or

G.711 Mu Law instead.

• Call the pilot number and verify the UM server answers the call.

• Note: If the gateway is configured to use multiple codecs, the UM server, by default, will use

the G.723.1 codec if it is available.

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AudioCodes MP-11 Manual de usuario Pagina 48