mgcp_sdp: add spec reference
Change-Id: I16cd453aa986cf9efa0716257230aed8739593da
diff --git a/src/libosmo-mgcp/mgcp_sdp.c b/src/libosmo-mgcp/mgcp_sdp.c
index ad2da7f..46b1dba 100644
--- a/src/libosmo-mgcp/mgcp_sdp.c
+++ b/src/libosmo-mgcp/mgcp_sdp.c
@@ -239,7 +239,7 @@
if (delimiter == ';' || delimiter == ',')
str_ptr[strlen(str_ptr) - 1] = '\0';
- /* AMR octet aligned parameter */
+ /* AMR octet aligned parameter (see also RFC 3267, section 8.3) */
if (sscanf(param_str, "octet-align=%d", &amr_octet_aligned) == 1) {
fmtp_param->param.amr_octet_aligned_present = true;
fmtp_param->param.amr_octet_aligned = false;