Avaya 555-245-600 사용자 설명서
Traffic engineering
218 Avaya Application Solutions IP Telephony Deployment Guide
Example 6: IP bandwidth considerations
The information in
along with the information in
produces the
.
Table 39: IP LAN bandwidth usages (Erlangs) for
Endpoints
Site 1
(Atlanta)
(Atlanta)
Site 2
(Boston)
(Boston)
Site 3
(Cleveland)
(Cleveland)
Intrasite: I, I
12.7
1.9
0.78
Intrasite: I, C or P
76.8
26.7
14.4
Intrasite: C or P, C or P
0
0
0
Calls from site 1 to site 2
12.0
12.0
0
Calls from site 2 to site 1
12.0
12.0
0
Calls from site 1 to site 3
5.0
0
5.0
Calls from site 3 to site 1
5.0
0
5.0
Calls from site 2 to site 3
0
2.0
2.0
Calls from site 3 to site 2
0
2.0
2.0
Totals
123.5
56.6
29.2
Table 40: IP WAN bandwidth usages (Erlangs) for
Endpoints
WAN bandwidth
(Erlangs) between
Sites 1 and 2
(Erlangs) between
Sites 1 and 2
WAN bandwidth
(Erlangs) between
Sites 1 and 3
(Erlangs) between
Sites 1 and 3
WAN bandwidth
(Erlangs) between
Sites 2 and 3
(Erlangs) between
Sites 2 and 3
Calls from site
1 to site 2
12.0
0
0
Calls from site
2 to site 1
12.0
0
0
Calls from site
1 to site 3
0
5.0
0
Calls from site
3 to site 1
0
5.0
0
1 of 2