New Rock Technologies HX4E Series, Руководство пользователя

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MX Series Voice Gateway User Manual
New Rock Technologies, Inc.
65
Processing
Mode Description and Example
REPLACE
(continued)
Another use of REPLACE is to replace the specific number based on another number associated
with the call. For example, replacing the calling number according to the called number.
Examples:
FXS 12345 REPLACE CPN-1/8621
FXS CPN13 REPLACE CDPN0/0
For calls from FXS ports with called party number of 12345, remove one digit at the end of the
calling number and add 8621; for calls from FXS ports with calling party number starting with
13, add 0 at the beginning of the called number.
END or ROUTE End-of-number transformation. From top to bottom, number transformation will be stopped when
END or ROUTE is encountered; the gateways will route the call to the default routing upon
detecting END, or route the call to the designed routing after detecting ROUTE.
Example 1:
FXS 12345 ADD -8001
FXS 12345 REMOVE 4
FXS 12345 END
Add suffix 8001 to the called number starting with 12345 for calls from FXS ports, then remove
four digits in front of the number to end number transformation yielding 58001.
Example 2:
IP [222.34.55.1] CPNX. REPLACE 2680000
IP [222.34.55.1] CPNX. ROUTE FXS 2
For calls from IP address 222.34.55.1, calling party number is replaced by 2680000, and then the
call is routed to FXS port 2 with the new calling party number.
CODEC Designate the use of a codec, such as PCMU/20/16, where PCMU denotes G.711, /20 denotes
RTP packet interval of 20 milliseconds, and /16 denotes echo cancellation with 16 milliseconds
window. PCMU/20/0 should be used if echo cancellation is not required to activate.
Example: IP 6120 CODEC PCMU/20/16
PCMU/20/16 codec will be applied to calls from IP with called party number starting with 6120.
RELAY Insert prefix of called party number when calling out. The inserted prefix number follows
RELAY.
Example:
IP 010 RELAY 17909
For calls from IP with called party numbers starting with 010, digit stream 17909 will be
outpulsed before the original called party number is sent out.
Example:
IP 010 RELAY 17909 ,,,
For a call from the IP end with the called number starting with 010, before the call is made, 17909
is automatically dialed first and three seconds later, the called number is dialed.
One comma "," represents one second.
Table 2-22 Routing Destination
Destination Description and Example
ROUTE NONE
Calling barring (also known as “blacklist”).
Example: IP CPN[1,3-5] ROUTE NONE
Bar all calls from IP, of which the calling numbers start with 1, 3, 4, and 5.
Block all calls from IP numbers starting with 1, 3, 4, 5