Hi Joegen,
So you are telling X-lite will support if INVITE comes with SRTP.Am
I right? or missing something..
Regards,
Kumaran T
Joegen Baclor wrote:
> If you need a real answer, then you need to show the message exchange
> for the calls that did not work I guess. What probably is wrong here
> is that "inline" is in a new line but I am sure it's just your mailer
> wrapping the lines. I would first look at the crypto-suites if they
> are properly supported by the phones. They are
> AES_CM_128_HMAC_SHA1_80, AES_CM_128_HMAC_SHA1_32, F8_128_HMAC_SHA1_32
> currently. If the Polycom can't support AES_CM_128_HMAC_SHA1_80, it
> could always choose to go unencrypted unless you configured it to
> require SRTP.
>
>
> On 06/24/2011 10:07 PM, Kumaran wrote:
>> Hi All,
>> Please check my scenario
>> 1.user 200-Polycom SRTP enabled
>> 2.user 420-X-lite
>> 3.200 calls 420
>> 4.420 answers the call
>> 5.Call will be in SRTP
>> 6.X-lite phones sends SRTP in SDP part
>>
>> v=0
>> o=- 7 2 IN IP4 176.25.3.197
>> s=CounterPath X-Lite 3.0
>> c=IN IP4 176.25.3.197
>> t=0 0
>> m=audio 1884 RTP/SAVP 0 8 101
>> a=crypto:2 AES_CM_128_HMAC_SHA1_80
>> inline:XxIabqd8zQIHcS89lsCDBPD0S1INE0ZNxm9Zsqxd
>> a=fmtp:101 0-15
>> a=rtpmap:101 telephone-event/8000
>> a=sendrecv
>> m=audio 2494 RTP/AVP 0 8 101
>> a=fmtp:101 0-15
>> a=rtpmap:101 telephone-event/8000
>> a=sendrecv
>>
>> Whether this is correct?If its works then why its not working for other
>> polycom?
>>
>> Regards,
>> Kumaran T
>> _______________________________________________
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>> [email protected]
>> List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>>
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