Oki BV1250, Руководство по установке

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E&M WORKSHEETS Oki BV1250 Installation Guide
Page 94 of 334 Revision 1.0
Call Control
Use the Call Control section of the worksheet to record parameters associated with
Gateway-to-Gateway and Gateway-to-Gatekeeper communications and for control for
the BV1250 unit.
The start and signaling port parameters designate the signaling ports on which
communication will be initialized and on which transmission will take place,
respectively.
As a rule, the default values should be used.
Signaling Port (CALL_PORT)
Use the Signaling Port field to record the port on which transmission
will be initiated.
In the sample, the unit is configured to the default value, 1720. This
value affects to one port only.
H.245 Start Port (H.245_PORT)
Use the H.245 Start Port field to record the port on which H.245
signaling will be initiated.
In the sample, the unit is configured to the default value, 1721.
This value affects the four ports. The designated port and the next
three ports in sequence (e.g. 1721, 1722, 1723, and 1724.)
RTP Start Port (RTP_PORT)
Use the RTP Start Port field to record the port on which RTP
signaling will be initiated.
In the sample, the unit is configured to the default value, 5004.
This value affects eight ports. The designated port and the next seven
ports in sequence. Even ports are RTP (e.g. 5004,5006, 5008, and
5010). Odd ports are RTCP (e.g. 5005, 5007, 5009, and 5011.)
Connect Time (NOCTIME)
Use the Connect Time field to record the time allowed for a
connection to be established.
This parameter defines the time frame during which the BV1250 will
try to establish the call. If a call is not established within this time
(e.g. the called BV1250 is not responding) a fast Busy Tone is
returned. When implementing BV1250 in a dialup WAN scenario –
WAN connection setup time must be included as a timing
consideration.
The range of acceptable values includes from 1 to 99 seconds.
In the sample, the unit is configured to the default value, 30 seconds.