Index: channels/chan_sip.c
===================================================================
--- channels/chan_sip.c	(Revision 313741)
+++ channels/chan_sip.c	(Arbeitskopie)
@@ -10333,6 +10333,9 @@
 		       ast_rtp_lookup_mime_subtype2(1, codec, 0),
 		       ast_rtp_lookup_sample_rate2(1, codec));
 	/* Add fmtp code here */
+	if (codec & 0x200000) {
+	    ast_str_append(a_buf,0,"a=fmtp:%d profile-level-id=42801f;max-mbps=245000;max-fs=8192;packetization-mode=0\r\n",rtp_code);
+	}
 }
 
 /*! \brief Add text codec offer to SDP offer/answer body in INVITE or 200 OK */