Session Initiation Protocol (SIP) Services for Inbound and Outbound Telephony Traffic

University Hospitals Birmingham NHS Foundation Trust (UHB) is seeking to engage with suppliers interested in its requirement for Session Initiation Protocol (SIP) Services for Inbound and Outbound Telephony Traffic. Suppliers who are able to offer solutions relevant to this requirement are invited to express an interest and respond to a market engagement questionnaire. Further details on how to do this are contained within the additional information section of this notice