Unsupported Crypto Suite AES_256

Hello,

I set up a new PBX box running PJSIP and I am receiving a warning stating my softphone client is offering an unsupported crypto suite and simply defaults to using AES_CM_128_HMAC_SHA1_80. Is there a way to adjust this to use the stronger cipher suite? Please see warning below:

[2019-01-04 12:13:10] WARNING[16962]: sdp_srtp.c:261 ast_sdp_crypto_process: Unsupported crypto suite: AES_256_CM_HMAC_SHA1_80
[2019-01-04 12:13:10] WARNING[16962]: sdp_srtp.c:261 ast_sdp_crypto_process: Unsupported crypto suite: AES_256_CM_HMAC_SHA1_32

I have upgraded sipsettings to v13.0.27.5 which now includes support to TLS1.1 and TLS1.2 as tracked in the Sangoma Issue Tracker ticket #18597.

Any help would be greatly appreciated. Thank you.

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