| SIP-URI User: | Settings → SIP Account → Username |
| SIP-URI Host: | Settings → SIP Account → Domain |
| SIP-over-TLS: | Settings → SIP Account → Account Advanced → SIP Transport: Automatic (DNS-NAPTR) |
| SDES-sRTP: | Settings → SIP Account → Account Advanced → Encrypt Audio: Always which is RTP/SAVP |
| SHA-2 Digest: | does not pick MD5, continues without header Authorization, therefore is not able to register; therefore incompatible with Linphone |
| Privacy: | app phones to Google Analytics for Firebase and Microsoft Visual Studio App Center |