Configuration Guidelines for NAT
9-26
AltiContact Manager Administration Manual
•
WAN Bandwidth
- should be greater than the aggregate of
maximum VoIP session bandwidth usage. Each G.711 codec
requires 17 Kbps and each G.723.1 codec requires 85 Kbps.
•
QoS
- if the IP WAN network provides QoS (Quality of Service), it
should be configured to honor VoIP RTP packet transmission.
An easy example for a VPN resolution is with the Linksys EtherFast VPN
router
1
. Router 1 and Route 2 are routers supporting VPN. When
configuring these VPN routers, the following information is needed. (Also,
please refer to the Router's User Guide for more detailed information.)
Router 1's Setting
Router 2's Setting
Router 2's public IP address should be a fixed IP address.
1
Linksys is for reference only. AltiGen has not certified this product or any other
router at this time.
Local Secure Group:
(specifies the local network
which can access the VPN tun-
nel at the corporate network)
Subnet IP:
192.168.1.0
(Corporate Network)
Subnet Mask:
255.255.255.0A
Remote Secure Group:
(specifies the remote network
which can access the VPN tun-
nel at the branch office net-
work)
Subnet IP:
192.168.2.0
(Branch Office Net-
work)
Subnet Mask:
255.255.255.0A
Remote Security Gateway:
(specifies the public IP address
of the remote gateway which
can access the VPN tunnel at
the branch office)
63.224.32.34
(Router 2’s public IP
Address
Local Secure Group:
(specifies the local private network in
the branch office, which can access
the corporate network through VPN)
Subnet IP:
192.168.2.0
(Branch Office Net-
work)
Subnet Mask:
255.255.255.0A
Remote Secure Group:
(specifies the corporate network,
which can be accessed by stations in
this local private network through the
VPN tunnel)
Subnet IP:
192.168.1.0
(Corporate Network)
Subnet Mask:
255.255.255.0A
Содержание AltiContact Manager Version 5.0A
Страница 38: ...xxxvi AltiContact Manager Administration Manual...
Страница 148: ...Stopping the AltiGen Switching Service 4 12 AltiContact Manager Administration Manual...
Страница 182: ...Feature Profiles 5 34 AltiContact Manager Administration Manual...
Страница 216: ...Configuring the Triton T1 E1 PRI Board 6 34 AltiContact Manager Administration Manual...
Страница 314: ...Agent Logout Reason Codes 12 8 AltiContact Manager Administration Manual...
Страница 322: ...13 8 AltiContact Manager Administration Manual...
Страница 388: ...Setting Queue Management Options 15 24 AltiContact Manager Administration Manual...
Страница 442: ...20 4 AltiContact Manager Administration Manual...
Страница 446: ...Application Extension Setup 21 4 AltiContact Manager Administration Manual...
Страница 510: ...About AltiReach Configuration 26 36 AltiContact Manager Administration Manual...
Страница 518: ...Changing TAPI Configuration Parameters 27 8 AltiContact Manager Administration Manual...
Страница 526: ...DINA Manager 28 8 AltiContact Manager Administration Manual...
Страница 546: ...Technical Training B 6 AltiContact Manager Administration Manual...
Страница 558: ...G 12 AltiContact Manager Administration Manual...
Страница 576: ...Index I 18 AltiContact Manager Administration Manual...