IPUI
International Portable User Identity (IPUI), is a unique identifier for each DECT Handset, allowing it to be assigned a SIP identity. The identifier is a 10-digit (40-bit) hexadecimal code
i:ipui
International Portable User Identity (IPUI), is a unique identifier for each DECT Handset, allowing it to be assigned a SIP identity. The identifier is a 10-digit (40-bit) hexadecimal code