curl --request GET \
--url https://api.cleartalk.ai/sip/{phone_number} \
--header 'x-api-key: <api-key>'Retrieve the current SIP configuration (inbound and outbound) for a specific phone number .
curl --request GET \
--url https://api.cleartalk.ai/sip/{phone_number} \
--header 'x-api-key: <api-key>'