Avaya 555-245-600 manual Re-categorization of CURs from Table Endpoints, Site

Traffic engineering

Table 33: Re-categorization of CURs from Table 32
Endpoints		Site 1	Site 2	Site 3
		(Atlanta)	(Boston)	(Cleveland)
Intrasite: I, I		12.7 E	1.9 E	0.78 E
Intrasite: I, C or P		76.8 E	26.7 E	14.4 E
Intrasite: C or P, C or P		40.6 E	11.4 E	1.9 E
Calls from Site 1	I	7.5 E	8.3 E	0
to Site 2	C or P	4.5 E	3.7 E	0
Calls from Site 2	I	7.5 E	8.3 E	0
to Site 1	C or P	4.5 E	3.7 E	0
Calls from Site 1	I	3.2 E	0	4.4 E
to Site 3	C or P	1.8 E	0	0.59 E
Calls from Site 3	I	3.2 E	0	4.4 E
to Site 1	C or P	1.8 E	0	0.59 E
Calls from Site 2	I	0	1.4 E	1.7 E
to Site 3	C or P	0	0.61 E	0.23 E
Calls from Site 3	I	0	1.4 E	1.7 E
to Site 2	C or P	0	0.61 E	0.23 E

Table 33 provides a summary of call usage rates, which can be mapped to a table of TDM usage rates and media processing usage rates by using the information in Figure 67 and Figure 68. We assume that there is only one PN in Site 1, one in Site 2, and two G350 Media Gateways in Site 3. Under this assumption, which will be assessed shortly, all calls between circuit-switched endpoints in Sites 1 and 2 are assumed to be intra-Port Network. A minimum of two G350 Media Gateways is required to house the 36 analog telephones in Site 3. The results of this exercise are shown in Table 34: TDM and Media Processing usages (Erlangs) for Example 5: TDM and media processing usage on page 207.

206 Avaya Application Solutions IP Telephony Deployment Guide