Network assessment offer
358 Avaya Application Solutions IP Telephony Deployment Guide
●
Network Analysis Network Optimization (NANO)
is typically the second phase in the
Network Assessment for IP Telephony solutions. The NANO takes information gathered
from the CIRS, performs problem diagnosis and provides functional requirements for the
network to implement Avaya IP Telephony.
A NANO is required when the CIRS indicates that the customer’s network as it is configured
cannot support the proposed IP Telephony application at the desired performance levels.
Sometimes customers already know that their existing network is not configured to support
Avaya IP Telephony, and they can order a NANO without first completing a CIRS. The
assessment requires that the customer complete a CIRS-like analysis as the first phase).
Customers may also request a NANO to optimize their network.
Customer Infrastructure Readiness Survey (CIRS)
The CIRS offer is a scheduled remote network evaluation that is valuable for all customers that
are expanding of their communication capabilities.
The CIRS evaluates the customer’s current network environment by
●
Maximizing the available resources.
●
Identifying additional resources that are required to support the proposed IP Solution.
The outcome of the CIRS is a road map that identifies the gaps in the existing network today,
but it does not provide step-by-step configuration instructions on how to deploy the solution.
The CIRS is performed remotely and must be scheduled with the NCS team 2 weeks before
implementing Avaya IP Telephony.
What if my network functions well today?
Even if your network appears to perform acceptably, IP Telephony taxes network resources and
performance because IP Telephony requires dedicated bandwidth and is more sensitive to
network problems than data applications.
Table 83: Customer Infrastructure Readiness Survey
(CIRS) components
on page 359 shows the CIRS components and the depth of Avaya’s
network analyses.
Содержание Application Solutions
Страница 1: ...Avaya Application Solutions IP Telephony Deployment Guide 555 245 600 Issue 3 4 1 June 2005 ...
Страница 20: ...About This Book 20 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 21: ...Issue 3 4 1 June 2005 21 Section 1 Avaya Application Solutions product guide ...
Страница 22: ...22 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 74: ...Avaya Application Solutions platforms 74 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 106: ...Call processing 106 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 124: ...Avaya LAN switching products 124 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 139: ...Issue 3 4 1 June 2005 139 Section 2 Deploying IP Telephony ...
Страница 140: ...140 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 186: ...Traffic engineering 186 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 204: ...Security 204 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 214: ...Voice quality network requirements 214 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 228: ...Avaya Integrated Management 228 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 239: ...Reliability Issue 3 4 1 June 2005 239 Figure 69 S8700 Media Server in a high reliability configuration ...
Страница 274: ...Reliability and Recovery 274 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 275: ...Issue 3 4 1 June 2005 275 Section 3 Getting the IP network ready for telephony ...
Страница 276: ...276 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 350: ...Implementing Communication Manager on a data network 350 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 356: ...Network recovery 356 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 366: ...Network assessment offer 366 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 367: ...Issue 3 4 1 June 2005 367 Appendixes ...
Страница 368: ...Appendixes 368 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 394: ...Access list 394 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 414: ...DHCP TFTP 414 Avaya Application Solutions IP Telephony Deployment Guide ...