User`s manual

MP-1xx H.323 User’s Manual 5. Configuring the MP-1xx
Version 4.4 47 March 2005
Table 5-1: Protocol Definition, General Parameters (continues on pages 45 to 47)
Parameter Description
H.323 Base Port
[H323BasePort]
Starting Transmission Control Protocol (TCP) / User Datagram Protocol (UDP) transport
port for H.225/H.245 messages (used for RAS, H.225 and H.245 protocols). The MP-1xx
gateways uses 500 dynamic ports (except RTP ports) starting from this port.
If you enter 0, or if not specified, the default ports are used.
The default port range is 32000 to 65000.
For example: If H323 Base Port = 10000, then the H.323 gateway uses dynamic ports
in the range 10000 to 10500.
H.225 Listen Port
[H225ListenPort]
TCP port number on which the gateway expects to receive H.225/Setup messages.
The default port number is 1720.
H.225 Dial Port
[H225DialPort]
TCP port number on which the gateway sends H.225/Setup messages.
The default port number is 1720.
Enable Q.931 Cause
[EnableQ931Cause]
No [0] = H.225 Reason is sent in H.323 Release Complete message.
Yes [1] = Q.931 Cause is sent in H.323 Release Complete message (default).
H.245 Round Trip Time
[H245RoundTripTime]
The time period (in seconds) for generating H.245 round trip delay requests.
The range is 0 to 3600.
The default time is 0 seconds (H.245 round trip delay requests are not generated).
Enable H.235 Security
[EnableH235Security]
No [0] = Disabled (default)
Yes [1] = H.235 Security Annex D Procedure 1 is enabled
H.235 User Name
[UserName]
Username string up to 20 characters for H.235 security.
The username string is used for the registration and authentication process with a
Gatekeeper.
H.235 Password
[Password]
Password string up to 20 characters for H.235 security.
The password string is used for the registration and authentication process with a
Gatekeeper.
Play Ringback Tone to IP
[PlayRBTone2IP]
Don’t Play [0] = Ringback tone isn’t played to the IP side of the call (default).
Play [1] = Ringback tone is played to the IP side of the call.
When you select Play [1], the PI Indicator is set to 8 in the H.225 Alert message (PI=8).
Play Ringback Tone to Tel
[PlayRBTone2Tel]
Don’t Play [0] = Ringback Tone isn’t played.
Always Play [1] = Local Ringback Tone is played to the Tel side of the call when H.225
/ Alert message is received.
Play - Progress Indicator [2] = Ringback Tone is played to the Tel side of the call only if
Progress Indicator (PI) is Not received in H.225 / Alert message (default).
Play – Fast Start [3] = Ringback tone is played either for H.323 Normal connect, or when
fast start confirmation is received (for the first time) in Connect message. The gateway
plays Ringback tone after an H.225 Alert is received, but only in H.323 Normal connect
procedure. For Fast Start procedure, the gateway doesn’t play Ringback tone.