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Number Templates

Uniform distribution of outgoing

Go to the System file customization section

Open modules.conf for editing

Add the following code to the end of the file:

load => func_global.so

Open the extensions.conf file for editing

Add the following code to the end of the file:

[all-outgoing-custom]
exten => _X!,1,NoOp()
    same => n,Set(NEED_RETURN=0)
    ; We describe the list of providers
    same => n,Set(PUSH(rrItem)=SIP-1601534775)
    same => n,Set(PUSH(rrItem)=SIP-1611151795)    
    same => n,Set(PUSH(rrItem)=SIP-1681205343)
    ; Maximum number of simultaneous calls over the line
    same => n,Set(busyLevel=50)
    
    ; Checking if there is a provider in the list.
    same => n,ExecIf($[ "${FIELDNUM(rrItem,\,,${PROVIDER_ID})}" == "0" ]?return)
    ; If the ID of the priority provider is determined, then immediately proceed to verification.
    same => n,GotoIf($[ "${rrElement}x" != "x" ]?check)
    ; Initializing an array
    same => n,Set(rrArray=${EMPTY})
    same => n,Set(i=${SHIFT(rrItem)})
    same => n,While(1)
    same => n,ExecIf($[ "${i}x" == "x" ]?ExitWhile())
    same => n,ExecIf($[ "${rrArray}x" != "x" ]?Set(rrArray=${rrArray},))
    same => n,ExecIf($[ "${GLOBAL(${i})}x" == "x" ]?Set(GLOBAL(${i})=0))
    same => n,Set(rrArray=${rrArray}${i}:${GLOBAL(${i})})
    same => n,Set(i=${SHIFT(rrItem)})
    same => n,EndWhile
    ; Finding an item with a lower weight
    same => n,Set(rrArray=${SORT(${rrArray})})
    same => n,Set(rrElement=${SHIFT(rrArray)})
    same => n,While(1)
    same => n,ExecIf($[ $[${GROUP_COUNT(${rrElement})} < ${busyLevel}] ]?ExitWhile())
    same => n,ExecIf($[ "${rrElement}x" == "x" ]?ExitWhile())
    same => n,NoOp( ${rrElement} - is busy)
    same => n,Set(rrElement=${SHIFT(rrArray)})
    same => n,EndWhile
    same => n,NoOp(--- ${rrElement} ---)
    
    ; Checking whether the provider matches
    same => n(check),ExecIf($[ "${PROVIDER_ID}x" != "${rrElement}x" ]?Set(NEED_RETURN=1))
    same => n,ExecIf($[ "${PROVIDER_ID}x" != "${rrElement}x" ]?return)
    ; Increasing the counter
    same => n,Set(GLOBAL(${rrElement})=$[${GLOBAL(${rrElement})} + 1])
    ; The counter of active calls through the provider
    same => n,Set(GROUP()=${rrElement})
    same => n,return

In the lines of the form "Set(PUSH(rrItem)=SIP-1601534775)", the ids of providers are listed, among which outgoing ones should be evenly distributed. The ID can be copied in the browser's address bar when editing the provider. The "busyLevel" variable defines the maximum allowed number of simultaneous calls through the provider.

For each provider, you will need to describe the outgoing route. The template in the routes must be the same.

Sample template: calls to another country

Calls to numbers:

383 XXXXXXXXXX
380 XXXXXXXXXX
375 XXXXXXXXXX
371 XXXXXXXXXX

Go to Routing → Outbound Routing

Create a new outbound routing rule:

Fill in the parameters according to the template below:

Now, when calling any numbers that meet the patterns: 383 XXXXXXXXX, 380 XXXXXXXXX, 375 XXXXXXXXX, 371 XXXXXXXXX, the call will be routed through the provider (Novofon).

How to prohibit the replacement of "+" with 00

Go to the “System” section -> “System file customization”

Select the file “/etc/asterisk/extensions.conf” to edit.

Select the “Add to end of file” mode.

Add the code to the second field:

[outgoing](+)
exten => _+X!,1,Set(ADDPLUS=+);
    same => n,Goto(${CONTEXT},${EXTEN:1},1);

Save settings.

Changing the number prefix from "+345" to "347"

It is necessary to replace the number prefixes +345 with 347. For example, the number +3454952293042 should be converted to the number 3474952293042.

Go to "Routing" → "Outbound Routing"

Click "Add a new rule"

Create a template as shown in the image:

Click "Save settings"

Changing the number prefix from "345, 347" to "+345"

It is necessary to replace the number prefixes 345, 347 with +345. Example, the numbers 3454952293042 and 3474952293042 should be converted to +3454952293042.

Go to "Routing" → "Outbound Routing"

Click "Add a new rule"

Create a template as shown in the image:

Click "Save settings"

Removing the area code from the number

The task is to remove the area codes 6017, 6095, 6096, or 6099 and retain the 7-digit number. For example, numbers 60172293042 and 60956382584 should be transformed to 2293042 and 6382584, respectively.

Navigate to the "Routing" → "Outbound Routes" section.
Click "Add New Rule."
Create the pattern as shown in the image:

Click "Save."

Adding the prefix "1" to the number

The task is to add the prefix "1" to a number. For example, numbers 4952293042 and 4996382584 should be transformed into 14952293042 and 14996382584, respectively.

Navigate to the "Routing" → "Outbound Routes" section.
Click "Add New Rule."
Create the pattern as shown in the image:

Click "Save."

Uniform distribution of outgoing

Go to the System file customization section

Open modules.conf for editing

Add the following code to the end of the file:

load => func_global.so

Open the extensions.conf file for editing

Add the following code to the end of the file:

[all-outgoing-custom]
exten => _X!,1,NoOp()
    same => n,Set(NEED_RETURN=0)
    ; We describe the list of providers
    same => n,Set(PUSH(rrItem)=SIP-1601534775)
    same => n,Set(PUSH(rrItem)=SIP-1611151795)    
    same => n,Set(PUSH(rrItem)=SIP-1681205343)
    ; Maximum number of simultaneous calls over the line
    same => n,Set(busyLevel=50)
    
    ; Checking if there is a provider in the list.
    same => n,ExecIf($[ "${FIELDNUM(rrItem,\,,${PROVIDER_ID})}" == "0" ]?return)
    ; If the ID of the priority provider is determined, then immediately proceed to verification.
    same => n,GotoIf($[ "${rrElement}x" != "x" ]?check)
    ; Initializing an array
    same => n,Set(rrArray=${EMPTY})
    same => n,Set(i=${SHIFT(rrItem)})
    same => n,While(1)
    same => n,ExecIf($[ "${i}x" == "x" ]?ExitWhile())
    same => n,ExecIf($[ "${rrArray}x" != "x" ]?Set(rrArray=${rrArray},))
    same => n,ExecIf($[ "${GLOBAL(${i})}x" == "x" ]?Set(GLOBAL(${i})=0))
    same => n,Set(rrArray=${rrArray}${i}:${GLOBAL(${i})})
    same => n,Set(i=${SHIFT(rrItem)})
    same => n,EndWhile
    ; Finding an item with a lower weight
    same => n,Set(rrArray=${SORT(${rrArray})})
    same => n,Set(rrElement=${SHIFT(rrArray)})
    same => n,While(1)
    same => n,ExecIf($[ $[${GROUP_COUNT(${rrElement})} < ${busyLevel}] ]?ExitWhile())
    same => n,ExecIf($[ "${rrElement}x" == "x" ]?ExitWhile())
    same => n,NoOp( ${rrElement} - is busy)
    same => n,Set(rrElement=${SHIFT(rrArray)})
    same => n,EndWhile
    same => n,NoOp(--- ${rrElement} ---)
    
    ; Checking whether the provider matches
    same => n(check),ExecIf($[ "${PROVIDER_ID}x" != "${rrElement}x" ]?Set(NEED_RETURN=1))
    same => n,ExecIf($[ "${PROVIDER_ID}x" != "${rrElement}x" ]?return)
    ; Increasing the counter
    same => n,Set(GLOBAL(${rrElement})=$[${GLOBAL(${rrElement})} + 1])
    ; The counter of active calls through the provider
    same => n,Set(GROUP()=${rrElement})
    same => n,return

For each provider, you will need to describe the outgoing route. The template in the routes must be the same.