Chapter 3: Software Installation

Call Signaling

There are three choices for Call Signaling: H.323, SIP and SPP, the –SS models only support SIP and the –FX models support SIP and SPP, but not H.323. It is best to select one of these as the protocol to be used, rather than mixing them. Single Port Protocol (SPP) is a non-standard protocol created by Multi-Tech that allows dynamic IP allocation. Generally, the default settings will work for most users and the individual parameters may be changed if the need arises. Additional details for all settings are found in Chapter 4.

Figure 3-10: Signaling Protocols

Multi-Tech Systems, Inc.

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Multi-Tech Systems MVP210/410/810-SS, MVP210/410/810-FX manual Call Signaling, Signaling Protocols