What is PABX?

A PABX (Private Automatic Branch Exchange) is a private telephone network used within a company or organization. Users of the PABX share a certain number of outside lines for making telephone calls external to the organization. It handles internal calls between users within the network and routes external calls in and out of the organization.

Find 853 organizations using PABX on Sumble →

What other technologies are related to PABX?

PABX Competitor Technologies

IPBX

IPBX (Internet Protocol Branch Exchange) is a modern alternative to traditional PABX, utilizing IP networks for voice communication.

VoIP

Voice over IP (VoIP) is a technology that enables voice communication over the internet, often used in IPBX systems, making it a competitor to traditional PABX.

SIP

Session Initiation Protocol (SIP) is a signaling protocol used for establishing, maintaining, and terminating real-time sessions, including voice calls. It is a core component of VoIP and IPBX systems, making it a competitor to traditional PABX technologies.

Number of organizations that mention technology

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PABX Complementary Technologies

call accounting

Call accounting software provides detailed records and analysis of phone usage, complementing PABX systems.

Structured Cabling

Structured cabling provides the physical infrastructure for connecting PABX systems to phones and networks.

IT infrastructure

PABX systems often rely on the existing IT infrastructure, including servers, networks, and power supplies.

Number of organizations that mention technology

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Which job functions commonly mention PABX?

Telecom Engineer

1.0% of all Telecom Engineer jobs mention PABX

View 21 jobs on Sumble

IT Support

0.1% of all IT Support jobs mention PABX

View 191 jobs on Sumble

Network Administrator

29 Network Administrator jobs mention PABX

View 29 jobs on Sumble

Information Technology

480 Information Technology jobs mention PABX

View 480 jobs on Sumble

Communications

84 Communications jobs mention PABX

View 84 jobs on Sumble

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Which organizations are mentioning PABX?

Marriott International

Accommodation and Food Services

CLP

Utilities

SLB

Utilities

IHG Hotels & Resorts

Accommodation and Food Services

Siemens

Utilities

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**PABX**

What is PABX?

What other technologies are related to PABX?

PABX Competitor Technologies

PABX Complementary Technologies

Which job functions commonly mention PABX?

Which organizations are mentioning PABX?

Find the right accounts, contact, message, and time to sell

PABX