Grandstream HT812 configuration for Rainbow-Hub as Generic SIP Device.
This instruction is with Dynamic IP configuration (DHCP).
All modifications are based on a Factory-Reset.
First standard Login User Name „admin “ and password „admin“.
Warning: Failure to change the default password exposes the device to unauthorized access, data breaches and fraud, which can compromise the security of the entire network and system. It also increases the risk of service interruption and makes it difficult to monitor and prevent security breaches.
Status
Software Version:
Check firmware and update it (Advanced Settings/Upload Firmware) to the latest according to : https://www.grandstream.com/support/firmware
Basic Settings
Time Zone: Set right Time Zone
Rainbow-Hub Admin Portal
Download the Certificate from Rainbow-Hub (consult your Business Partner)
Administration/Communication/Devices/Generic SIP Device/Device Information/SIP options :
Advanced Settings
Keep-alive Interval : Set to ,,120"
Custom Certificate
Paste the certificate of Rainbow-Hub here
Enable TR-069 : „No“
Periodic Inform Enable: „No“
Profile 1
Primary SIP Server : Insert Rainbow-Hub Server e.g. 123.eu1.sip.openrainbow.com
Outbound Proxy : lb01.eu1.sip.openrainbow.com
SIP Transport: „TLS“
SIP URI Scheme When Using TLS: „sip“
SIP Options/Notify
Keep Alive Interval : 120
Preferred Vocoder
In listed order : Choice 1 „PCMA“ or „PCMU“ depending on country
Fax Mode : „Passthrough“
SRTP Key Length : „AES 128 bit“
FXS PORTS
User Settings:
SIP User ID : Set Extension e.g. 11
Authenticate ID : Set Extension e.g. 11
Name : e.g. 11
Password : Password from RB-Hub Admin (please consult your Businesspartner) for this extension.
Status
Port Status : Check if user is registered