Specifications

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Assuming that “A” party wants to bring “B” and “C” party in a conference:
1. “A” party has to press CONFERENCE button displayed in the IP Phone to create conference.
After pressing the button ADD CALL TO CONFERENCE button is shown, press the button.
2. Then you can dial “B” party’s number. Once “B” party answers the call, you will able to see a
button JOIN CONFERENCE and CANCEL CONFERENCE.
3. By pressing JOIN CONFERENCE all the three will be in conference.
5.5 Call Hold and Retrieve
Enables users to automatically hold and retrieve calls without requiring the use of feature access
codes. This feature is especially useful for attendants managing a large volume of incoming calls. This
can be achieved by simply pressing the HOLD button displayed in the IP Phone.
6. Appendix B – Glossary Terms
DHCP
Short for Dynamic Host Configuration Protocol, a protocol for assigning dynamic IP addresses to
devices on a network. With dynamic addressing, a device can have a different IP address every time it
connects to the network. DHCP also supports a mix of static and dynamic IP addresses.
DNS
The Domain Name System is the system that translates Internet domain names into IP numbers. A
"DNS Server" is a server that performs this kind of translation.
GATEWAY
A network point that acts as an entrance to another network.
IP ADDRESS
Every machine that is on a network (a local network, or the network of the Internet) has a unique IP
number [four sets of numbers divided by period with up to three numbers in each set. (i.e.
192.168.0.100)] - If a machine does not have an IP address it cannot be on a network.
LAN
Local Area Network: A LAN is a group of computers and associated devices that share a common
communications line or wireless link and typically share the resources of a single processor or server
within a small geographic area (for example, within an office building).
NETMASK
Used by the TCP/IP protocol to decide how the network is broken up into sub-networks (ex:
255.255.255.0).
PBX