Chapter 4 – Configuring Your MultiVOIP
Call Signaling
Three types of Call Signaling are available: H.323, SIP and SPP. Each type has features that may make it more appealing to use than the others, depending on your needs. The
H.323
H.323 is an ITU‐T recommended set of standards for audio and video communications. The fields for this window are defined in the table below.
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