Help Products SIP Trunking SIP Trunking - Singapore (+65) regulations

SIP Trunking - Singapore (+65) regulations

Stijn Coppieters
Stijn Coppieters
Updated 4 months ago

Voice traffic sent to Singapore destinations (prefix +65) with a Singapore CLI/Caller ID (prefix +65) will be filtered or blocked by local operators and carriers. While calls might succeed, no service delivery can be guaranteed.

International CLI's work as expected and will be delivered to the recipient handset without being filtered. This is in agreement with local operators and (wholesale) suppliers requirements. All other features of Voice calls should be successful.

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