The current eGroupWare version 1.6.001 does support SyncML. Although the basic support for the Synthesis clients is implemented, especially the new Todo+Cal+Sync iPhone application is missing wanted features. I modified my EGW server to support the following extensions:
- SnycML 1.2
- Large Objects (MoreData)
- all synchronization types (normal sync, slow sync, one-way, refresh)
- synchronize Sub-Tasks with Todo+Cal+Sync
If you use EGW and/or want to try this extensions, you may download my patch from
http://k.noc.de/