HMR for Removing Update Message.
Dear Team,
Calls getting failed by the supplier when update message goes from SBC before answer message.
Need Manipulation rule for removing Update Message.
Call Flow:
Incoming Carrier --> SBC(4250) ---> Outgoing Carrier
Incoming carrier send Update message before answer. So, the outgoing carrier rejected the call with 500.
Is there any option at SBC to strip Update message or any manipulation rule will work removing the update message.
Please help.