2.2 Programming
Parameter Descriptions
The parameters indicated with "#" must be changed while the VoIP Gateway Card is in the "STOP" status (see "2.3.1 Status Control"). The changes must be followed by a reboot to become effective (see "2.5.1 Reboot").
The parameters indicated with "*" must be changed while the card is in the "STOP" status (see "2.3.1 Status Control"). The changes do not have to be followed by a reboot to become effective.
Port No. Settings
Parameter & Description | Default | Value Range |
# H.225 Port No. | 1720 | 1 to 65535 |
Specifies the port number for the H.225 protocol (call control) |
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in an H.323 protocol suite. |
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Generally, there is no need to change the default value. |
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# H.245 Port No. | 1721 | 1 to 65504 |
Specifies the port number for the H.245 protocol (negotiation |
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of channel usage and capabilities) in an H.323 protocol suite. |
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32 consecutive ports, starting with the specified port, will be |
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used (by default, 1721 to 1752). |
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Generally, there is no need to change the default value. |
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# RAS Port No. | 1719 | 1 to 65535 |
Specifies the port number for the H.225 protocol (RAS) in an |
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H.323 protocol suite. |
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Generally, there is no need to change the default value. |
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# RTP/RTCP Port No. | 5004 | 1 to 65472 |
Specifies the port number for RTP/RTCP. 64 consecutive |
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ports, starting with the specified port, will be used (by default, |
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5004 to 5067). |
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Generally, there is no need to change the default value. |
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Programming Guide | 15 |
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