Tieline Bridge-IT XTRA, Руководство пользователя

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© Tieline Pty. Ltd. 2015
Bridge-IT XTRA Manual
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Having to create a path through gateways and firewalls.
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Another IP device is using the codec’s default port number.
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You are sharing a single IP address with multiple codecs and each codec requires a different
port number to perform port forwarding.
Configuring the Session and Audio Port Numbers used when Dialing a
Program
Codecs require matching port numbers to connect successfully. When you create a program the
session and audio ports can be adjusted from the defaults as required. Note: If there is a need to
change codec port settings please consult your organization’s resident IT professional. To adjust
port settings:
1. Press the HOME button to return to the Home screen.
2. Use the navigation buttons on the front panel to select Connect and press the button.
3. Select IP and press the button.
4. Select an IP Session mode.
5. Use the down navigation button to select Setup and press the button.
6. Navigate to either Session (session protocol) or Proto (audio protocol) and press .
7. Select the session or audio ports you want to adjust and press .
8. Use the numeric KEYPAD add a new port number and press .
Configuring the Tieline Session Ports when Answering
To adjust the local Tieline session data port used by your codec to answer incoming calls:
1. Press the HOME button to return to the Home screen.
2. Use the navigation buttons on the front panel to select Settings and press the button.
3. Select Tieline Session and press .
4. Navigate to Port or Alt. Port (alternative session port) and press .
5. Adjust the setting and press the button to store the new configuration.
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 :
· The default value for both the Send and Return (audio) Ports is 9000
· The range of values for the audio ports is 2000 to 65535
· The audio port values can be set independently
· Both audio ports can always be configured, i.e. there is no dependency on encode/
decode direction