User Manual HX4E/MX8A Series Voice Gateway
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Another use of REPLACE is to replace the specific number based on another number
associated with the call. For example, replace 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 1234, 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-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.
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.
Insert prefix of called party number when calling out. The inserted prefix number
follows behind RELAY.
Example:
IP 010 RELAY 17909
For calls from IP with called party number 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.
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