How to Register Remote Extension to FCM5600 with FRC using Portsip Mobile Softphone on IOS
To establish connectivity between the IPPBX and Mobile, it is necessary to enable registration for the mobile device on the IPPBX. This will enable the mobile to connect with other extensions registered on the IPPBX .
On this page
Topology#

1- IPPBX FCM5600#
Navigate to PBX Settings-> Extensions/Trunks -> IP Extensions
Choose extension and navigate to edit and navigate to Features.
Enable Remote Extension.
Number Of Simultaneous Registrations : 5
Register Expiration : 180

Navigate to Value Added Features -> FRC
Copy the domain server.

2- On iOS Mobile#
1- Connect the Mobile to the internet by Wi-Fi, 4G, or 5G.
2- Download Portsip Application
3- Open Portsip.
Username: Use your Extension
Password: Use SIP Password
Sip Domain: yourcompanyname.fiberme.cloud:5162

Make transport protocol: TLS
Login to IPPBX

!!!! Note !!!!! You must keep the application open in the background and not close it.#
Still stuck?
FIBERME support can look at your setup with you. Certified Partners can also ask in the FIBERME Community, and anyone can learn the systems step by step in the free courses of FIBERME Academy.