IMS Full Form – IP Multimedia Subsystem

IP stands for IP Multimedia Subsystem. It is a Communication related term, Here you learn the full name and complete information of IP Multimedia Subsystem.

TermFull Form
IPIP Multimedia Subsystem

Find Useful Terms and Definitions which we use in daily life but we do not know their full name meaning, Here’s a list of important abbreviations that you should know.

Full Form of IP

The full form of IP is the IP Multimedia Subsystem. The IP Multimedia Subsystem (IMS) is an architectural framework for delivering multimedia and voice services over IP, defined in a Third Generation Partner Project (3GPP).

IP Multimedia Subsystem

IMS is a standards-based architecture framework for delivering multimedia communication services such as voice, video, and text messages over IP networks. The IMS specifications were originally created by the 3rd Generation Partnership Project (3GPP) to standardize the deployment of next-generation cellular networks.

Advantages and benefits of IP multimedia services

By defining a layered network architecture with open interfaces, IP Multimedia SErvice’s services provide greater flexibility and extensibility compared to traditional monolithic network architectures of communication service providers. The advantages and benefits of IP Multimedia Services for service providers include:

Application, network and device independence:

Applications are decoupled from the transport layer. Service providers can provide common applications and services with unified authentication, authorization and billing for various devices and access networks: LTE mobile networks, Wi-Fi networks, fixed networks, MSO networks.

Reusable Components:

Service providers can reduce CAPEX and OPEX by using common functional elements to support multiple services.

Standards-based solutions:

Service providers can eliminate vendor dependency and reduce costs by deploying standards-based network elements.

Service bundling:

IMS provides standardized mechanisms to peer and interconnect different networks of communication service providers and enable seamless roaming between networks.

Service Diversity:

IMS standards allow the use of a variety of IP-based communication services, including voice, video, text chat, multilateral conferencing and collaboration applications.


Service Providers can reduce OPEX by evolving legacy TDM voice networks into converged networks based on all IP protocols that support IP voice and multimedia services.

Quality of Service:

The IMS supports policy-based QoS mechanisms to provide SLA and provide a satisfactory user experience for specific applications or specific access networks.

Related Full Forms List

LTE Full Form – Long Term Evolution
HSPA Full Form – High Speed Packet Access
UMTS Full Form – Universal Mobile Telecommunications System
PSTN Full Form – Public Switched Telephone Network
OSS Full Form – Operation and Support System

If you have questions and answers related to IP, then tell us your thoughts in the comment, know the complete meaning of IP in this article.


Leave a Reply

Your email address will not be published. Required fields are marked *