An SIP trunk is a virtual connection between an Internet Protocol-private branch exchange (IP-PBX) and a telephone service provider that offers IP-based voice and UC services. The connection is made over an enterprise’s data network connections. Advanced capabilities of VoIP and SIP trunking are offered to customers through traditional voice services that drive much of the uptake. The market has been exhibiting an intense competition and consolidation among participants due to its growth from its nascent stage to a full-fledged one.

PART 01: Executive summary

PART 02: Scope of the report

PART 03: Research Methodology

PART 04: Introduction

Key market highlights

PART 05: Market landscape

Market overview

Market size and forecast

Five forces analysis

PART 06: Market segmentation by deployment of

services

Global SIP trunking market by deployment of services

On-premise SIP trunking services

Hosted SIP trunking services

PART 07: Market segmentation by end-users

Global SIP trunking market by end-user

SMEs

Large enterprises

PART 08: Market segmentation by location

Global SIP trunking market by location

PART 09: Geographical segmentation

Global SIP trunking market by geography

Americas

EMEA

APAC

PART 10: Market drivers

Rising adoption of cloud-based solutions

High operational flexibility

Reduced TCO

Increasing deployment of BYOD policy

PART 11: Impact of drivers

PART 12: Market challenges

Network security issues

Signaling issues

Interoperability problem in deployment process

PART 13: Impact of drivers and challenges

PART 14: Market trends

Convergence of VoIP and UC

Increased popularity of VoLTE among enterprises

Reduced PRIs throughout multiple sites

PART 15: Vendor landscape

Competitive landscape

PART 16: Key vendor analysis

AT&T

CenturyLink

Verizon

XO Communications

Other prominent vendors

PART 17: Appendix

List of abbreviations

PART 18: Explore Technavio