Page History

The S8 Home Routing (S8HR) uses the LTE S8 interface for transporting VoLTE traffic between the visited and home network as data traffic. The S8HR does not require IMS in the visited LTE network. In S8HR roaming architecture model of VoLTE, the Packet Data Network Gateway (PGW), Policy Charging and Rules Function (PCRF), and Proxy Call Session Control Function (P-CSCF) are in the Home Public Land Mobile Network (HPLMN) when the UE is roaming in a Visited Public Land Mobile Network (VPLMN).

Command Syntax

To configure the VPLMN  and HPLMN profiles, execute the following command:

% set profiles services vplmnProfile <profileName> 
	vplmnId <plmn<VPLMN id>ID> 
		emergencyPrefix <prefix id> <List of alphanumeric emergency prefixes>
		emergencyUrnPrefix <List of alphanumeric emergency URN prefixes>
 
% show profiles services vplmnProfile <profileName>

Command Parameters

Command Parameters

Parameter	Length/Range	Description	M/O
vplmnProfile	1-23	<profileName>

 – Indicates

– Enter the name of the VPLMN profile. vplmnId –

 An

Enter an MCC or combination of MCC and MNC

. It is a three or five or six digit number. Maximum 512 vplmn Ids can be created under one VPLMN profile.emergencyPrefix – Provides the list of alphanumeric emergency prefixes. The maximum length is 15 characters

consisting of three digits (MCC), five digits (MCC+MNC) or six digits (MCC+MNC). You can create up to 512 VPLMN IDs under one VPLMN profile. The SBC matches the VPLMN ID received from the PCRF against the VPLMN ID configured in this profile to classify whether or not the user is S8HR outbound. emergencyPrefix – Specify the emergency prefix for this VPLMN ID (up to 15 alphanumeric characters). emergencyUrnPrefix – Specify the emergency URN prefix for this VPLMN ID ( up to 27 alphanumeric characters).

O

 

Configuration Example

To configure the VPLMN profile, execute the following command:

% set profiles services vplmnProfile 

US_PLMN_PROF vplmnId 310010 emergencyPrefix 911