SS_client is not forwarding SIP Traffic to SS_Server

[hbtechnologia]

Outline_Client & Shadow Socks Client Windows based is installed on user machine all traffic is forwarding to Server except the SIP traffic.

Scenario is Asterisk Server is in XYZ and we are working in ABC Country so i want to register my Soft_Phones(e.g Eyebeam || MIcro SIP Phone) over that server but its not registering the extension even Web Portal is accessible means IP is allowed for remote access/ Registration..

SS Client is installed on machine in ABC Country.
ShadowSocks Server is in XYZ.
VOIP Server is in XYZ