[asterisk-security] asterisk srtp config problem

[golge yolcu]

I changed the numbers but it didn't work.

On Thu, Aug 7, 2008 at 5:45 AM, golge yolcu
<golgeyolcu.uye at googlemail.com>wrote:

> I changed the numbers but it didn't work.
>
>
>
> On Wed, Aug 6, 2008 at 8:40 AM, Peter P GMX <Prometheus001 at gmx.net> wrote:
>
>> Maybe you should not use the same numbers (700, 701) in your dialplan as
>> for your extensions.
>>
>> Best regards
>> Peter
>>
>> golge yolcu schrieb:
>> >
>> > Asterisk SRTP config
>> >
>> > i installed asterisk with srtp. i have configured sip.conf and
>> > extensions.conf like
>> >
>> > extensions.conf
>> > main
>> > exten => 600,1,Set(_SIPSRTP=optional)
>> > exten => 600,n,Set(_SIPSRTP_CRYPTO=enable)
>> > exten => 600,n,Playback(demo-echotest) ; Let them know what's going on
>> > exten => 600,n,Echo ; Do the echo test
>> > exten => 600,n,Playback(demo-echodone) ; Let them know it's over
>> > exten => 600,n,hangup
>> >
>> > exten => 610,1,Set(_SIPSRTP=require)
>> > exten => 610,n,Set(_SIPSRTP_MIKEY=enable)
>> > exten => 610,n,Playback(demo-echotest) ; Let them know what's going on
>> > exten => 610,n,Echo ; Do the echo test
>> > exten => 610,n,Playback(demo-echodone) ; Let them know it's over
>> > exten => 610,n,hangup
>> >
>> >
>> > exten => 700, 1, Set(_SIP_SRTP_SDES=1)
>> > exten => 700, n, Set(_SIPSRTP=optional)
>> > exten => 700, n, Set(_SIPSRTP_CRYPTO=enable)
>> > exten => 700, n, Dial(SIP/700)
>> >
>> > exten => 701, 1, Set(_SIP_SRTP_SDES=1)
>> > exten => 701, n, Set(_SIPSRTP=optional)
>> > exten => 701, n, Set(_SIPSRTP_CRYPTO=enable)
>> > exten => 701, n, Dial(SIP/701)
>> >
>> > sip.conf
>> >
>> > 700
>> > type=friend
>> > username=700
>> > context=main
>> > host=dynamic
>> > secret=700
>> > canreinvite=no
>> > nat=yes
>> >
>> > 701
>> > type=friend
>> > username=701
>> > context=main
>> > host=dynamic
>> > secret=701
>> > canreinvite=no
>> > nat=yes
>> >
>> > and i used grandstream GXP2020 telephones. when i dial 600 it is
>> > succesful and i am getting my echo but when i dial 700 it says call
>> > failed reason code : 603
>> >
>> > Is there anybody who can help me.
>> > ------------------------------------------------------------------------
>> >
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