Voip Requirements Checklist - Panasonic Hybrid IP-PBX Manual

2.2

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
No.
Does the network have enough bandwidth to
support VoIP communications?
1
Make sure that there is more bandwidth available
for VoIP communications than the amount
actually required.
Network Configuration
No.
Is the IP network a managed network?
Make sure to use a managed IP network such as
Frame Relay, Leased Line, or IP-VPN (Virtual
2-a
Private Network). The IP-EXT16 card is not
intended for use on the Internet (including an
Internet VPN).
2-b Is it possible to have static IP addressing?
Does only a single router provide IP-PT
2-c
access to the IP network?
Does the router not use network address
2-d
translation (NAT/NAPT)?
Are the IP-EXT16 card and IP-PTs located
appropriately?
2-e
It is recommended to connect the card and IP-
PTs as close to each other on the network as
possible.
Question
Question
2.2 VoIP Requirements Checklist
Answer Memo
• IP network bandwidth
=
Yes
• Available bandwidth for VoIP
=
No
• Required bandwidth for VoIP
=
Answer Memo
Type of IP network:
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Information about IP Proprietary Telephones
Ref.
kbps
p. 12
kbps
kbps
Ref.
p. 12
p. 13
p. 13
p. 14
p. 15
17