1. Start Media5-fone.



2. Tap Start button, then Define manually.



3. Enter your SIP account settings:


Title: for example, MCN

Username: your SIP ID

Password: your SIP password


4. Tap Servers



5. Enter SIP-domain address from registration email in field Address, for example: sip.mcntele.com 



6. Set parameter Use rport disabled below.  



7. Tap Done to save confirm changes.

 

Note 


This settings are available since Media fone v.4.24.3.12382 for iOS 10.3.1