Session Initiation Protocol (SIP) phones are IP phones that use the SIP to establish, maintain, and terminate multimedia communication sessions. They are an alternative to traditional analog phones and can offer a number of advantages, including lower costs, increased flexibility, and improved features.
SIP phones are typically used in business environments, but they can also be used in residential settings. They are compatible with a wide range of IP PBX systems and can be used with a variety of SIP service providers. SIP phones offer a number of benefits over traditional analog phones, including: