Hello Sir, 1.I am using Pjsip1.6 for Symbian^3 1.0 SDK . I m getting lots of errors regarding the file es_sock.h. Please Help me 2.Is there any compatibility regarding PjSip 2.0 alpha with Symbian^3 Sdk? -- Ambika Nath Singh 989 111 6212 [image: Description: olive tree]please save a Tree. Don?t print unless it?s necessary. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110910/69bbb16b/attachment.html>