Samsung OfficeSERV PBX configuration guide for the VoiceHost SIP Trunking
- On the VoiceHost control panel disable the + for the inbound number (SIP Trunk -> Advanced - tick "No Plus")
- Router Configuration
The following Ports will need to forwarded to the Samsung PBX:
· 5060 – UDP Signaling to the Processor
· 30000 and greater – UDP, 2 ports per MGI channel
· 40000 and greater – UDP, 4 ports per MPS channel
· 45000 and greater – UDP, 4 ports per RTG channel
OfficeServ Configuration
- Trunk groups –MMC603/DM4.1.2
Create a SIP trunk group and allocate your ISP setting - SIP Carrier Options –MMC837/DM5.2.13
- Registrar Address: (See your Control Panel)
- Outbound Proxy: (See your Control Panel)
- DNS Server: 208.67.222.222
- Username: Username from VoiceHost (STXXXXXTXXX)
- Auth Username: Username from VoiceHost (STXXXXXTXXX)
- Auth Password: Password from VoiceHost
- Alive Notify: OPTION
- Alive Notify Time (sec): 30 seconds
- Hold Mode: Send/Receive if you wish to use the systems MOH
All other entries can be left in default
DDI Table –MMC714/DM3.2.3
Use the full inbound number but replace the 0 with 44
VoIP Options – MMC501/DM5.2.18
To properly support early audio on outgoing calls, e.g. BT Caller Redirect numbers (<NU TONE> “the number
called has been changed to...”), change the following setting:
Real Ringback - ON
