| Ramiz Sardar 2007-12-10, 7:11 am |
| Friends,
I am using srtp in voip setup from router to router for voice security. If i
just enter command "srtp" in voice service voip mode, srtp start
encrypting/decrypting voice packets that i can see using debug command. But
my question is how i can define shared key, encryption technique like i can
do it in ipsec???
I tried to find it on cisco website but couldn't. Even i posted my question
on cisco Netpro/Sadikhov etc but same no response. My voip setup consist of
MD110 pbx with cisco 3800 routers. Topology you can see below:
Phone---------PBX------------------------Router---------------------------------------Router-------------------PBX----------Phone
PRI (qsig)
E1 PRI (qsig)
Note: IPsec can also be used for voice security but problem is, i cannot use
CRTP with IPSec but can use with SRTP.
Your immediate response will be highly appreciated.
Best Regards
|