Ip Addresses And Connectivity - Alcatel Temporis IP150 Manual

 Do not disturb
 Quick Dial
 BLF—Busy lamp field keys let you monitor activity at other phones. The key LED
indicates call status.
 Call Forward Unconditional
 Call Forward Busy
 Call Forward No Answer
 Call Forward All
 Park Call—Dials the access code to park your current call. To program access
codes, see SIP Account Management on page 22.
 Retrieve Parked Call—Dials the access code to retrieve a parked call.
 In Call DTMF—Dials a string of numbers while you are on a call. For example,
pressing the key might dial a conference access code.
 Call Back—Dials the number of the last missed call.
 Intercom—If this feature is enabled, press the Intercom key to call one or a group
of phones. You can configure Intercom calls to be automatically answered. See
SIP Account Management on page 22.
 Group Call Pickup—Dials the Group Call Pickup code, allowing you to answer a call
ringing at another extension.
 Direct Call Pickup—Dials the Direct Call Pickup code, allowing you to answer a call
ringing at a specific extension. After pressing the button, you may need to enter
the extension number manually.
Network Requirements
A switched network topology is recommended for your LAN (using standard 10/100
Ethernet switches that carry traffic at a nominal rate of 100 Mbit/s).
The office LAN infrastructure should use Cat.-5 (or better) cable.
The LAN connections to the deskset(s) should all be wired. However, wireless
connections to other devices (such as laptops) in your office will not impede
performance.
All desksets must reside on a single subnet. A DHCP server is recommended and must be
on the same subnet as the desksets so that IP addresses can be auto-assigned. In most
cases, your network router will have a Dynamic Host Configuration Protocol (DHCP)
server that will automatically assign IP addresses to desksets. By default, the deskset
has DHCP enabled for automatic IP address assignment.
If no DHCP server is present, you can assign static IPs to desksets. If you do not have a
DHCP server or do not manually assign static IPs, you will not be able to access the
WebUI and/or enable automatic time updates from an NTP server.
Unless you want to manually set the system clock and manually upgrade deskset
software, an Internet connection to the LAN is required.
A DNS server is recommended to resolve the path to the Internet and to a server for
firmware and configuration updates.
If necessary, the system administrator can also download upgrade files and use the
WebUI to update the deskset firmware and/or configuration settings manually.
For users whose computers require a GigE Ethernet frame rate (a gigabit per second),
use separate Ethernet connections for the Deskset and the computer. The Ethernet
connection through a Deskset is limited to 100 Mbits/s.

IP Addresses and Connectivity

An IP address is an individual numeric identification assigned to devices on a computer
network. Valid IP addresses on the same subnet allow devices on the network to identify
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