Auerswald COMpact 5200 Manual De Instrucciones página 55

• Internet (VoIP accounts with one or more VoIP phone numbers similar to the PMTP con-
nection on ISDN and VoIP accounts with an extensions block similar to the PBX connec-
tion under ISDN, based on the SIP-DDI feature (also known as SIP trunking))
• COMfortel 1400 IP/2600 IP/3600 IP system telephones
• COMfortel 3200/3500 system telephones (firmware version 1.8E or later)
• IP DECT single- and multicell servers COMfortel WS-400 IP and COMfortel WS-650 IP
for COMfortel M-100, COMfortel M-200/210 and COMfortel M-300/310 DECT handsets.
• Standard VoIP telephone (SIP), e. g. COMfortel 1200 IP
• Softphones (SIP)
• IP switch relays (e.g. NETIO 230B, WebRelay (identical to Keil), Energenie EG-PM2-Lan,
Philips hue)
• IP door terminals (e.g. Telecom Behnke Serie 20 IP, Baudisch SIP door terminal Maxi,
TCS FBI 6101, ELCOM LBM-300)
Requirements:
• For Internet access: Broadband Internet connection (e. g. DSL router, TV cable router)
• Existing network (LAN) or single switch (for VoIP terminals) with a data transmission rate
of 100 Mbit/s
Notes: For VoIP data communication in combination with the transmission of limited
amounts of data, a data transmission rate in the LAN of 10 Mbps is sufficient under certain
circumstances. For VoIP data communication in combination with the transmission of large
amounts of data (e. g. downloads), we recommend upgrading to a data transmission rate of
100 Mbps. For this purpose, replace not only all of the active network components (e. g.
switch and router), but also all of the passive network components (e. g. cables and wall
sockets). For a reliable support of 100 Mbps, you need cables and wall sockets of at least
Category 5 (CAT 5).
When using a switch with PoE function, a separate power supply (e. g. via a power plug) is
not required for connected VoIP telephones, always provided they support PoE.
• For the use of DiffServ for prioritising language packages: DiffServ support of all active
network components available and enabled
• NAT traversal should be carried out either by the PBX or by a well-functioning SIP-aware
router
Note: If the router is not SIP aware, several of the ports on the router necessary for VoIP
data communication must be enabled (RTP port and SIP UDP ports) (port forwarding). A list
of the ports used in the PBX can be found in the Configuration Manager of the PBX under
Overviews > Ports.
Caution: Opening a port on the NAT router is a security risk.
• Take additional protection measures.
COMpact 5200/5200R/5500R - Instructions V01 03/2017
Installation
55