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Virtual LACP (VLACP) is an Avaya extension of the Link Aggregation Control Protocol to provide a Layer 2 handshaking protocol which can detect end-to-end failure between two physical Ethernet interfaces. It allows the switch to detect unidirectional or bi-directional link failures irrespective of intermediary devices and enables link recovery ...
This list includes all the SIP response codes defined in IETF RFCs and registered in the SIP Parameters IANA registry as of 27 January 2023. This list also includes SIP response codes defined in obsolete SIP RFCs (specifically, RFC 2543), which are therefore not registered with the IANA; these are explicitly noted as such.
Simple Loop Prevention Protocol (SLPP) in computer networking is a data link layer protocol developed by Nortel (previously acquired by Avaya, now a part of Extreme Networks) to protect against Layer 2 network loops. SLPP uses a small hello packet to detect network loops.
As business telephone systems have adopted VoIP technology, support for wideband audio has grown rapidly. Telephone sets from Avaya, Cisco, NEC Unified Solutions, Grandstream, Gigaset, Panasonic (which brands wideband audio "HD Sonic"), Polycom (which brands wideband audio "HD Voice"), Snom, AudioCodes (which brands wideband audio "HDVoIP") and others now incorporate G.722, as well as varying ...
Up to 200 ports for voice terminals and auxiliary feature port equipment. Up to 104 data ports providing RS-232 connections to data terminals, personal or multiport computer. Merlin systems were administratively programmed and customized using special dial codes and button presses through the phone connected to extension port 10 with the phone ...
Avaya Distributed Multi-Link Trunking DMLT between 2 stacked 5530 switches to an ERS 8600 switch Distributed multi-link trunking ( DMLT ) or distributed MLT is a proprietary computer networking protocol designed by Nortel Networks , and now owned by Extreme Networks , [ 8 ] used to load balance the network traffic across connections and also ...
The 1120SA is a special-use phone which is certified for use by Sensitive Compartmented Information Facilities (SCIF) users, without an external device. [3] [4]The National Telecommunications Security Working Group (NTSWG) has approved the Avaya IP Phone 1120SA for deployment under the Director of Central Intelligence Directive (DCID 6/9), for VoIP and VoSIP (TSG-6 Type-acceptance CNSS Class-A ...
The Avaya Secure Router 4134 is a router and firewall manufactured by Avaya. It has support for various standard protocols, such as the VRRP and MPLS . [ 1 ] The router meets typical energy efficiency standards.