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7. 3 Telephony Ports
Assign the sip accounts to the telephony ports and configure specific phone port
settings.
Figure 7-3 Telephony Ports
1. Click on
Telephony Ports
.
2. Expand the menu
Phone 1/2
.
3. Enter the number to be dialed if hotline is enabled.
4. Enable the desired hotline service
5. If warm hotline is selected, enter the number of seconds to wait.
6. Enable/Disable Call Waiting. This setting is per telephony port.
7. Enable/Disable Do Not Disturb (DND) for the selected Phone port.
8. Enable/Disable the Call Waiting for the selected phone port.
9. Configure which sip accounts are assigned for incoming calls.
10. Configure which sip account is assisned for outgoing calls.
11. When you have finished configuring your settings, confirm the changes by
clicking on
. If you do not want to save your changes click on
.
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7. 4 Advanced
Configure advanced VoIP features per Voice Profile.
Figure 7-4 Advanced
1. Click on
Advanced
.
2. Configure the following parameters:
Table 7-3 VOIP Advanced Parameters
Parameter
Description
Voice Profile
Select the profile.
Echo Cancellation
Select this check box to enable the echo cancellation.
DTMF
There are two options: RFC2833 and DTMF in Voice.
Jitter Buffer
There are two options: Fixed and Adaptive.
Min Value
Enter the value for Minimum jitter buffer.
Max Value
Enter the value for Maximum jitter buffer.
3. Select voice profile from the dropdown menu.
4. Enable/Disable Echo Cancellation4. Select the DTMF type to be used.
5. Select the type of Jitter Buffer.
6. Enter Min/Max value for the Jitter.
7. When you have finished configuring your settings, confirm the changes by clicking
on
. If you do not want to save your changes click on
.
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7. 5 Media
Configure codecs and priorities used per port.
Figure 7-5 Media
1. Click on
Media
.
2. Configure the following parameters:
Table 7-4 VOIP Media Parameters
Parameter
Description
Codec Selection
Select the codec mode supported by the media.
Codec Priority
Range: 1-5
1 means the highest priority and 5 means the lowest
priority.
3. Expand the menu
Phone 1/2
.
4. Enable/Disable codecs to be used, enable/disable Voice Activity Detection(VAD)
and enter the packetization time(per codec).
5. Enter the codec priority.
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6. When you have finished configuring your settings, confirm the changes by clicking
on
. If you do not want to save your changes click on
.
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7.6 Fax
You can use this screen to configure the parameters for fax.
Figure 7-6 Fax
1. Click on
Fax
.
2. Configure the following parameters:
Table 7-5 VOIP Fax Parameters
Parameter
Description
Voice Profile
Select the profile.
Enable T38
Select this check box to enable the T38 protocol function.
Low Speed
Redundancy Value
Redundancy value of T.30 signaling.
High Speed
Redundancy Value
Redundancy value of figure data.
3. Choose your voice profile from the list.
4. Enable/Disable T38 support per voice profile.
5. Select the low speed redundancy value from the drop-down menu.
6. Select the high speed redundancy value from the drop-down menu.
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