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Research Magic Quadrant for Softswitch Architecture - Genband

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PSTN<br />

QoE<br />

QoS<br />

R&D<br />

RCS<br />

SaaS<br />

SBC<br />

SDM<br />

SDP<br />

SIP<br />

SMS<br />

TDM<br />

TISPAN<br />

UBE<br />

UMTS<br />

VoIP<br />

VoLTE<br />

zMILE<br />

zVOA<br />

public switched telephone network<br />

quality of experience<br />

quality of service<br />

research and development<br />

Rich Communication Suite<br />

software as a service<br />

session border controller<br />

subscriber data management<br />

service delivery plat<strong>for</strong>m<br />

Session Initiation Protocol<br />

Short Message Service<br />

time division multiplexing<br />

Telecoms and Internet converged Services and Protocols <strong>for</strong> Advanced Networking<br />

Unified Border Element (Cisco)<br />

Universal Mobile Telecommunications System<br />

voice over Internet Protocol<br />

voice over LTE<br />

ZTE Multimedia Integrated Life Experience<br />

ZTE Voice and Video over Any-access<br />

Vendors Added or Dropped<br />

We review and adjust our inclusion criteria <strong>for</strong> <strong>Magic</strong> <strong>Quadrant</strong>s and MarketScopes as markets<br />

change. As a result of these adjustments, the mix of vendors in any <strong>Magic</strong> <strong>Quadrant</strong> or<br />

MarketScope may change over time. A vendor appearing in a <strong>Magic</strong> <strong>Quadrant</strong> or MarketScope<br />

one year and not the next does not necessarily indicate that we have changed our opinion of that<br />

vendor. This may be a reflection of a change in the market and, there<strong>for</strong>e, changed evaluation<br />

criteria, or a change of focus by a vendor.<br />

Evaluation Criteria Definitions<br />

Ability to Execute<br />

Product/Service: Core goods and services offered by the vendor that compete in/serve the<br />

defined market. This includes current product/service capabilities, quality, feature sets, skills, etc.,<br />

whether offered natively or through OEM agreements/partnerships as defined in the market<br />

definition and detailed in the subcriteria.<br />

Publication Date: 31 May 2011/ID Number: G00213148 Page 22 of 24<br />

© 2011 Gartner, Inc. and/or its Affiliates. All Rights Reserved.

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