A Class of Service (CoS) Profile is a classification of common services shared by a group of entities (trunk groups, carriers, subscribers) giving them particular rights and privileges. CoS profiles can be provisioned using a number of call type filters and screening scripts as described below. The SBC Core is shipped with a number of predefined CoS profile scripts.

You can also use the Sonus Service Profile Editor (SPE) to provision additional scripts which are then selectable from the Class of Service Profile configuration.

 Command Syntax

% set profiles services classOfService <CoS name> 
	blocking 
		entry <called number, country, call type>
		service <disable | enable> 	
	nonSubscriberCallTypeFiltering
		carrierCutThrough | internationalOperator | 
		internationalType | ipVpnService | localOperator | 
		longDistanceOperator | mobile | nationalOperator | 
		nationalType | otherCarrierChosen | private | test | 
		transit | userName 
	screening script <script>

Command Parameters

The Class of Service Parameters are as shown:

Class of Service Parameters

Parameter

Description

classOfService

<name> – A unique identifier for the Class of Service Profile.

blocking

Parameters associated with blocking service.

  • entry <called# countryCode callType> – Enter both the called number, country code and call type, separated by a space (callType default is "nationalOperator") against which the blocking service applies. To block any number in the country code, use double quotes "" (see Command Example below).
  • service – Flag to enable/disable the blocking service.
    • disable (default)
    • enable

nonSubscriberCallTypeFiltering

Select one or more call types (using comma-separated format) to specify the type of calls allowed for non-subscriber call routing. By default, all options are selected.

  • carrierCutThrough
  • internationalOperator
  • internationalType
  • ipVpnService
  • localOperator
  • longDistanceOperator
  • mobile
  • nationalOperator
  • nationalType
  • otherCarrierChosen
  • private
  • test
  • transit
  • userName

screening script

Use this parameter to select the screening script to use with this CoS Profile.

 

  • BLOCKING
  • DEFAULT_TERMINATING
  • NONSUB_DENY
  • NO_ROUTES_FOUND
  • SCREENING
  • SONS_PLAY_ANN_MK_CALL
  • SONS_ROUTES_EXHAUSTED
  • SONS_ROUTES_EXHAUSTED_1
  • SONS_ROUTES_EXHAUSTED_2
  • SONS_ROUTES_EXHAUSTED_3
  • SONS_ROUTES_EXHAUSTED_4
  • SONS_ROUTES_EXHAUSTED_5
  • SONS_ROUTES_EXHAUSTED_6
  • SONS_ROUTES_EXHAUSTED_7
  • SONS_ROUTES_EXHAUSTED_8
  • SONS_ROUTES_EXHAUSTED_9
  • SONS_SIP_REFER_RELAY
  • TANDEM

Command Example

StepAction
1

Create and enable a class of service called "BLOCK_COUNTRY_CODES" to block two specific international country codes (20 and 27).

set profiles services classOfService BLOCK_COUNTRY_CODES blocking service enable entry "" 20 callType internationalType
set profiles services classOfService BLOCK_COUNTRY_CODES blocking entry "" 27 callType internationalType 
commit
show profiles services classOfService BLOCK_COUNTRY_CODES
 blocking {
	service enable;
	entry "" 20 {
		callType internationalType;
	}
	entry "" 27 {
		callType internationalType;
	}
}
2

Assign the class of service to a trunk group named "APBX5TEST".

set addressContext default zone zonePublicTrunking sipTrunkGroup APBX5TEST policy services classOfService BLOCK_COUNTRY_CODES
commit

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