AudioCodes Mediapack mp-11x, Руководство пользователя

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SIP User's Manual 128 Document #: LTRT-65409
MediaPack Series
Table 5-20: General Parameters (Routing Tables)
Parameter Description
Add Trunk ID as Prefix
[AddPortAsPrefix]
ƒ
[0]
No = Don't add port as prefix (default).
ƒ
[1]
Yes = Enable add port as prefix
If enabled, Add port number (single digit in the range 1 to 8 for 8-port
gateways, 2 digits in the range 01 to 24 for MP-124) as a prefix to the
called (destination) phone number for Tel
Æ IP incoming calls.
This option can be used to define various routing rules.
IP to Tel Remove
Routing Table Prefix
[RemovePrefix]
ƒ
[0]
No = Don't remove prefix (default)
ƒ
[1]
Yes = Remove the prefix (defined in the IP to Trunk Group Routing
table) from a telephone number for an IP-to-Tel call, before forwarding
it to Tel.
For example: To route an incoming IP-to-Tel call with destination number
21100, the IP to Trunk Group Routing table is scanned for a matching
prefix. If such prefix is found, 21 for instance, then before the call is routed
to the corresponding trunk group, the prefix (21) is removed from the
original number so that only 100 is left.
Notes:
ƒ
Applicable only if number manipulation is performed after call routing
for IP
Æ Tel calls (refer to 'IP to Tel Routing Mode' parameter --
RouteModeIP2Tel = 0).
ƒ
Similar operation (of removing the prefix) is also achieved by using the
usual number manipulation rules.
Enable Alt Routing Tel to
IP
[AltRoutingTel2IPEnabl
e]
Determines the operation modes for the Alternative Routing mechanism.
ƒ
[0]
Disable = Disable the Alternative Routing feature (default).
ƒ
[1]
Enable = Enable the Alternative Routing feature.
ƒ
[2]
Status Only = The Alternative Routing feature is disabled and a
read-only information on the quality of service of the destination IP
addresses is provided.
For information on the Alternative Routing feature, refer to 'Configuring
Alternative Routing (Based on Connectivity and QoS)' on page
342 .
Alt Routing Tel to IP
Mode
[AltRoutingTel2IPMode]
ƒ
[0]
None = Alternative routing is not used.
ƒ
[1]
Connectivity = Alternative routing is performed if ping to initial
destination fails.
ƒ
[2]
QoS = Alternative routing is performed if poor Quality of Service is
detected.
ƒ
[3]
Both = Alternative routing is performed if either ping to initial
destination fails, poor Quality of Service is detected, or DNS host name
is not resolved (default).
Notes:
ƒ
QoS (Quality of Service) is quantified according to delay and packet
loss, calculated according to previous calls. QoS statistics are reset if
no new data is received for two minutes. For information on the
Alternative Routing feature, refer to 'Configuring Alternative Routing
(Based on Connectivity and QoS)' on page
342 .
ƒ
To receive quality information (displayed in the Quality Status and
Quality Info. fields in 'IP Connectivity' on page
216 ) regarding a given
destination, the parameter AltRoutingTel2IPMode must be set to 2 or 3.