Panasonic KX-TDA0490, Getting Started

Page: 53 / 142

A2 VoIP Requirements Checklist
Getting Started 53
A2 VoIP Requirements Checklist
Use the following checklists to see if you can implement a VoIP network. The answers identified in
underlined bold-face letters are the required answers for the corresponding questions.
Bandwidth Assessment
Network Configuration
Network Devices
No. Question Answer Memo Ref.
1
Does the network have enough bandwidth
to support VoIP communications?
Make sure that there is more bandwidth
available for VoIP communications than the
amount actually required.
Yes
No
• IP network bandwidth
=
kbps
• Available bandwidth for VoIP
=
kbps
• Required bandwidth for VoIP
=
kbps
p. 46
No. Question Answer Memo Ref.
2-a Is it possible to have static IP addressing?
Yes
No
p. 48
2-b
Is network address translation (NAT/NAPT)
disabled?
Yes
No
p. 49
2-c
Does only a single router provide access to
the IP network?
Yes
No
p. 49
2-d
Is there only a single IP network between 2
ends of a call?
Yes
No
p. 50
2-e Is the card located appropriately?
Yes
No
No. of hops (routers/switches)
within one location:
p. 51
No. Question Answer Memo Ref.
3-a
Can the firewall pass packets from the VoIP
Gateway Card?
When a firewall is used, make sure to configure
the firewall appropriately to allow VoIP packets
to pass through the network without being
blocked by filtering.
Yes
No
Model of the firewall:
p. 51