INLAND REVENUE AUTHORITY OF SINGAPORE has floated a tender for Provision of Session Initiation Protocol (Sip) Trunking Subscription Services. The project location is Singapore and the tender is closing on 05 Jun 2023. The tender notice number is IRA000ETT23000007, while the TOT Ref Number is 82808328.
Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.