WAN bandwidth usage for signaling traffic Signaling bandwidth is impacted by the average frequency of calls, while media bandwidth is also impacted by the average length of calls A call between a Centralized SIP user and a local IP Office PSTN trunk in the same branch typically generates about 50 kilo Bytes of signaling traffic on the WAN link between the branch and the Avaya Aura® core
Avaya IP Office™ Platform in a Branch Environment Reference . . . Some calls and media flows do not consume WAN, but others do For calls that consume WAN bandwidth, codec selection is an important factor in determining the amount of bandwidth consumed and the audio quality of the call The G729 codec consumes less bandwidth but can result in reduced audio quality Depending on the needs of the enterprise, the audio quality with the G729 codec may not be
Bandwidth requirements - Avaya Calls between a Centralized user and an IP Office user in the same branch Calls between a Centralized user and the PSTN via a PSTN trunk on the local IP Office in the branch While the signaling path goes over the WAN, the media path for such calls remains within the branch and does not go back and forth across the WAN
Avaya IP Office Platform Guidelines Capacity The RSS bandwidth of the Primary also determines the total Server Edition deployment bandwidth The following occurs if these figures are exceeded: If total bandwidth is exceeded, general IP Office processing capacity and performance will reduce High overload conditions will cause the IP Office to perform poorly in general
Media settings - Avaya Codecs vary in the sound quality they deliver and the bandwidth required The Avaya B179 supports the most common codecs and each codec can be given a precedence depending on your requirements for high quality audio or low bandwidth use Ensure that you configure IP Office to use the same codec and codec priority
Avaya IP Telephony Implementation Guide Avaya IP Telephony Implementation Guide Communication Manager 3 1 Avaya Labs ABSTRACT This document gives implementation guidelines for the Avaya MultiVantage Communications Applications Configurations and recommendations are given for various Avaya Media Servers and Gateways, as well as Avaya 4600 Series IP Telephones
IP Office Avaya Workplace Client Installation Notes “Documentation” means information published in varying media which may include product information, subscription or service descriptions, operating instructions and performance specifications that are generally made available to users of products