Hi folks, I extended the syntax of "SIP-AVP" RADIUS AVP to allow definition of any types of OpenSER AVP - ID / STRING AVP name, INTEGER / STRING AVP value . The new syntax is: * value = SIP_AVP_NAME SIP_AVP_VALUE * SIP_AVP_NAME = STRING_NAME | '#'ID_NUMBER * SIP_AVP_VALUE = ':'STRING_VALUE | '#'NUMBER_VALUE . This syntax is backward compatible with the old one. Examples: "email:joe@yahoo.com" -> STRING NAME AVP (email) with STRING VALUE (joe(a)yahoo.com) "#14:joe@yahoo.com" -> ID AVP (14) with STRING VALUE (joe(a)yahoo.com) "age#28" -> STRING NAME AVP (age) with INTEGER VALUE (28) "#14#28" -> ID AVP (14) with INTEGER VALUE (28) RADIUS fans, please give it a try (if needed) and let me know if there are any issues. regards, bogdan PS: it will take some hours to become available on the public CVS server (sourceforge policy).