Tieline Merlin PLUS User Manual page 282

282 Merlin PLUS User Manual v2.0
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Creating a path through gateways and firewalls.
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Another IP device is already using a codec's port number.
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More than one studio codec is in use and each codec requires a different port number.
Configuring the Session and Audio Port Numbers used when Dialing a
Program
For two codecs to connect, they need to be configured with matching port numbers. If there is a
need to change codec port settings, in most situations you should consult your organization's
resident IT professional. To adjust either the session or audio port numbers for a particular
connection within a program:
1. Press the HOME
2. Use the navigation buttons on the front panel to select Connect and press the
3. Select IP and press the
4. Select your preferred IP Session mode and press the
5. Use the down
6. Navigate to either Session (session protocol) or Protocol (audio protocols) and press
7. Select the session or audio port you want and press
8. Use the numeric KEYPAD to add a new port number and press
Changing the Tieline Session Ports when Answering
To adjust the local Tieline session data port used by your codec:
1. Press the HOME
2. Use the navigation buttons on the front panel to select Settings and press the
3. Select Tieline Session and press
4. Navigate to Session Port or Alternative Session Port and press
5. Adjust the setting and press the
Audio Port Settings for Tieline Session Data and Sessionless IP Calls
The codec supports sessionless IP streaming, whereby the codec does not send Tieline session
data when attempting to connect. When using this mode you need to configure the "send" audio
port (codec port at the remote end of the link to which you are sending audio) and "return" audio port
(port used by the local codec to receive audio from the remote codec).
It is also possible to configure the remote and local audio ports for a codec using Tieline session
data to establish IP connections. This may be required because some firewalls require symmetric
port configuration.
Sessionless Audio Port Configuration
When you select Sessionless as the Session Protocol:
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The default value for both the Local and Remote (audio) Ports is 9000
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The range of values for the audio ports is 2000 to 65535
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The audio port values can be set independently
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Both audio ports can always be configured, i.e. there is no dependency on
encode/decode direction
button to return to the Home screen.
button.
navigation button to select Setup and press the
button to return to the Home screen.
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button to store the new configuration.
button.
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© Tieline Pty. Ltd. 2017
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