iPECS UCP600 - Page 347

iPECS eMG80/100& eMG800 & UCP & vUCP
Administration and Programming Manual Issue 2.5
333
Table 4.4.11.2-1 H.323 CO Group Attributes
ATTRIBUTE
DESCRIPTION
RANGE
DEFAULT
H.323 DTMF Path
During a connection, DTMF Digits can be sent in-band or
out of band (H.245).
IN, RFC2833, H245_ALNUM, H225_SIG, H245_SIG
Refer to
description
IN
TCP Keep-Alive
The system will send a polling message every 75 seconds
to assure the status of the TCP connection.
OFF
ON
ON
TCP No Delay
Normally small chunks of TCP (H323) messages are
combined into one packet and be sent to the remote party
to improve the efficiency of the network. Sometimes this
action yields the H323 signaling problem when the system
is behind the NAT router, and there is H323 ALG is running.
'OFF' value can be a solution to overcome the problem.
OFF
ON
OFF
Sending Setup Ack
message
The system provides a SETUP ACK message when there
is no sending complete IE’ in the SETUP message.
OFF
ON
OFF
Firewall IP Address
Enter the firewall IP Address.
Gatekeeper Attributes
RAS Usage
Determine whether VOIU/VOIB/VOIM will be used as a
Gatekeeper.
OFF
ON
OFF
RAS MultiCast IP
Port
Multi-cast IP Port for RAS Information of Gatekeeper.
1~65535
1718
RAS MultiCast IP
Address
The multi-cast IP address for RAS Information of
Gatekeeper.
IP Address
224.0.1.41
RAS UniCast IP
Port
Uni-cast IP Port for RAS Information of Gatekeeper.
1~65535
1719
RAS UniCast IP
Address
Uni-cast IP address for RAS Information of Gatekeeper.
IP Address
82.134.80.2
RAS Keep Alive
Time
The time between exchange of RAS Information between
GK and VOIB/VOIU.
001-999
(SEC)
120
RAS IIR Multiplier
Ratio
This feature is used when the RAS gatekeeper routes the
H323 call. The gatekeeper provides the keep-alive interval
time between the system and gatekeeper on registration
time. This value of the ratio is used to change the keepalive
interval time from the gatekeeper.
10~100%
80
RAS Number Plan
Prefix
The numbering plan for Calling Numbers in RAS Setup.
Max. 23
digits
RAS Light RRQ
usage
The Gatekeeper ID (This can be programmed only via WEB
Admin).
OFF
ON
OFF
RAS Gateway ID
The system can be assigned to use the simple RRQ
(Registration Request) message (ON) or the full RRQ
message (OFF).
Max. 128
characters
Failover Usage
The H.323 call will be failover to another line (FAILOVER
USAGE: ON).
OFF
ON
OFF
Call Setup No
Response time
The H.323 call will be failover. The time will be set.
0, 3-15
(Sec.)
0