pipeline to identify member service using the subscription service login
We configured /service/telco/gsm as subscription service and /service/telco/gsm/telephony as the member service. MSISDN is added in the alias list of subscription service. Pipeline service code 'GSM' is mapped to /service/telco/gsm service with the event /event/delayed/session/telco/gsm and the service code TEL is mapped to /service/telco/gsm/telephony with the event /event/delayed/session/telco/gsm/telephony. Also configured the parent service for TEL as GSM. When we pass the cdr for TEL service we expect the account to identified using the MSISDN added in the subscription service alias list. But this approach is not working. What would be the correct configuration for member service to be identified using