DzavyNet » Disable SRTP on SIP between CS1000 and Asterisk

Disable SRTP on SIP between CS1000 and Asterisk

Since Asterisk is unable to process SRTP offered by CS properly, there are two workarounds:

  1. patch Asterisk to ignore SRTP offer and fall back to RTP instead – https://issues.asterisk.org/jira/browse/ASTERISK-18201
  2. change the CLS of all SIP route members in CS to MSNV – see the following example

>ld 14
 
REQ chg
TYPE ipti
TN 248 0 00 28
DES
XTRK VTRK
NCOS
RTMB
CHID
MNDN
TGAR
LDOP
TIMP
BIMP
AUTO_BIMP
STRI
STRO
SUPN
AST
CLS msnv
TKID

Zveřejněno 14.8.2012 v 00:12 v rubrice PBX · Trvalý odkaz

Přidat komentář