Avaya DEFINITY Server CSI Maintenance Manual page 1343

MAPD-BD (MAPD Interface Circuit Pack TN802)
Feature limitations
The Internet trunking application relies on the single call scenario, or a direct,
point-to-point call that does not terminate at multiple Avaya DEFINITY Server
nodes through call processing.
Avaya MultiVantage Software.
Table 329. Avaya MultiVantage Software ECS IP trunk feature/performance
Feature/
Performance
Abbreviated
Dialing
Compression
limitations
Call Classifier
Call Coverage
Call Forwarding
Call Transfer
555-233-119
Table 329
interactions
Description
Abbreviated Dial strings with
embedded pauses lose digits
after the pause
All IP trunk calls go through
A/D conversion, which uses
compression to reduce
bandwidth. Each
compression degrades the
voice signal and creates call
processing delay.
IP trunk's compression/
decompression cycle makes
ringback, busy and voice
detection
Calls extended across
multiple Avaya Definity
Server nodes require multiple
call paths. Significant voice
quality degradation is likely.
describes the feature interactions for
Recommendation
Most calls work. Do not create
Abbreviated dial strings with
embedded pauses.
No more than 3
compression/decompression
cycles for any call.
NOTE:
The compression/
decompression that most
voice mail systems use must
be counted as 1 cycle.
Do not administer these features:
Call Coverage Redirected
Off-Net (CCRON)
Certain wireless phone
coverage
Multiple call paths not
recommended
Continued on next page
Issue 5 October 2002
1343