Cisco TelePresence SX80 Reference Manual page 47

Cisco TelePresence SX80
Contents Introduction
xConfiguration H323 Profile [1..1] Gatekeeper Address
Enter the IP address of the Gatekeeper. Requires the H.323 Call Setup Mode to be set to
Gatekeeper and the Gatekeeper Discovery to be set to Manual.
Requires user role: ADMIN
Value space: <S: 0, 255>
Format: A valid IPv4 address, IPv6 address or DNS name.
Example: xConfiguration H323 Profile 1 Gatekeeper Address: "192.0.2.0"
xConfiguration H323 Profile [1..1] H323Alias E164
The H.323 Alias E.164 defines the address of the system, according to the numbering plan imple-
mented in the H.323 Gatekeeper. The E.164 alias is equivalent to a telephone number, sometimes
combined with access codes.
Requires user role: ADMIN
Value space: <S: 0, 30>
Format: Compact string with a maximum of 30 characters. Valid characters are 0-9, * and #.
Example: xConfiguration H323 Profile 1 H323Alias E164: "90550092"
xConfiguration H323 Profile [1..1] H323Alias ID
Lets you specify the H.323 Alias ID which is used to address the system on a H.323 Gatekeeper
and will be displayed in the call lists. Example: "firstname.lastname@company.com", "My H.323
Alias ID"
Requires user role: ADMIN
Value space: <S: 0, 49>
Format: String with a maximum of 49 characters.
Example: xConfiguration H323 Profile 1 H323Alias ID: "firstname.lastname@company.com"
Codec SX80 API Reference Guide TC7.3, OCTOBER 2015.
D15107.05
About the API xConfiguration xConfiguration
xConfiguration H323 Profile [1..1] PortAllocation
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xCommand
The H.323 Port Allocation setting affects the H.245 port numbers used for H.323 call signaling.
Requires user role: ADMIN
Value space: <Dynamic/Static>
Dynamic: The system will allocate which ports to use when opening a TCP connection. The reason
for doing this is to avoid using the same ports for subsequent calls, as some firewalls consider this
as a sign of attack. When Dynamic is selected, the H.323 ports used are from 11000 to 20999.
Once 20999 is reached they restart again at 11000. The ports are automatically selected by the
system within the given range. Firewall administrators should not try to deduce which ports are
used when, as the allocation schema within the mentioned range may change without any further
notice.
Static: When set to Static the ports are given within a static predefined range [5555-6555].
Example: xConfiguration H323 Profile 1 PortAllocation: Dynamic
API Reference Guide
xStatus Appendices
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