Quick Start - Aastra OpenCom 510 User Manual

Voice over IP (VoIP)
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Using voice-data compression with compressing codecs, it is also possible to
make multiple IP-based telephone calls simultaneously on a 64 kilobit/s ISDN
line
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Use of PC-supported system telephones (so-called "Softphones") without extra
hardware costs
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Operation of SIP-capable telephony software (see also SIP Telephony starting
on page 117)
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TC system networking using Q.SIG-IP via VPN connections (see also PBX Net-
working starting on page 149)
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Setting up a DECToverIP network lets you use existing Ethernet cabling to set
up a DECT network. The special DECT base stations designed for this purpose,
can be handled using OpenCom 510's Web interface (see DECToverIP® starting
on page 133).
Integrating voice and data communication within the Intranet can provide savings
possible and a range of new possibilities. However joint usage of existing network
infrastructure may also cause conflicts, with IP address configuration via DHCP for
example (for details see Start Procedure starting on page 125). You should
therefore always plan the use of VoIP in the Intranet together with your network
administrator. In order to avoid possible conflicts please also note the information
under Fundamentals starting on page 110.
10.1

Quick start

10.1.1 IP System Telephony
VoIP system telephony can be quickly and easily set up using OpenCom 510.
1. Install a Media Gateway card MG+ETH1-1Call up the Configurator and go to the
page PBX Configuration: Ports: Slots. Click on the corresponding slot. Under
Configured, select MGC VoIP. Optional: enter an IP address from the
OpenCom 510 IP network which is not being used, such as 192.168.99.253
under IP Address Configured. Click on Apply.
2. Go to the page PBX Configuration: Devices: VoIP Telephone and click on
New. Enter the MAC Address printed on the underside of the IP system tele-
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Quick start