For Shaleen
Dear Shaleen,Its not like that Dynamic Abis is the time slots defined in Abis and used by the user dynamically depending upon availability.for exp. 128Kbps is defined in one bts as EDAP then every body under this site will be sharing the available bandwidth.less user more bandwidth to each user.note this is for Data services only. because for voice u alawys have a dedicated time slot of 16kbps on FR and 8 for HR until u disconnect the call.