
Chapter 2 Prerequisites checklist 37
IP Telephony Configuration Guide
IP telephone records
Complete this section if you are installing i-series and/or NetVision telephones.
7.f Have you decided if you are going to employ the fallback feature?
If yes, ensure that your routing and scheduling are set up. Ensure that QoS is activated.
Network note: If your Business Communications Manager is part of a private network,
have the other Business Communications Managers in the network been upgraded to
BCM 3.5 or later software or had QoS patch 3.0.0.25 (or later) applied?
If there is a Meridian 1 on the network, has it been upgraded from ITG to IPT?
If either of these conditions are not met, your H.323 trunks will not work correctly.
Refer to “Configuring local VoIP trunks” on page 81, “Setting up VoIP trunks for outgoing calls” on page 95, and
“Optional VoIP trunk configurations” on page 123 for detailed configurations.
Table 10 IP telephone provisioning
Prerequisites Yes No
8.a Are IP connections and IP addresses available for all IP telephones?
8.b If DHCP is not being used, has all telephone configuration been documented and made
available for telephone installers?
Hint: Use the Programming Record form.
8.c If DHCP is not being used, or if you want to enter the port manually, has the VLAN port
number been supplied, if one is being used on the switch?
8.d Have telephone power and connectors been provisioned?
8.e Do computers that will be using the Nortel Networks i2050 Software Phone meet the
minimum system requirements, including headset?
8.f Do you want the system to auto-assign DNs (i-series telephones)? If no, complete 8.g.
Note: If your company is using the Call Center application on the Business
Communications Manager, Nortel recommends that you manually assign DNs to avoid
conflicts with Call Center DN assignments.
8.g Have DN records been programmed for the corresponding IP clients? (optional: use when
manually assigning DNs to the telephones)
8.h NetVision handsets: Have you obtained the current NetVision Phone Administrator
application from the Symbol web site and filled out the required information and
determined what features will be added or deleted from the feature list? Refer to the
NetVision Phone Administrator Guide on your Business Communications Manager
documentation CD or off the Symbol web site.
Do you have the necessary serial cable to perform the upload of handset information to the
Business Communications Manager.
i-series telephones: Refer to See Chapter 3, “Installing IP telephones,” on page 39
NetVision wireless handsets: Refer to See Chapter 4, “Installing NetVision telephones,” on
page 69
Table 9 VoIP trunk provisioning
Prerequisites Yes No
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