RAD Data comm Vmux-2100 operation manual Connectivity parameters to their maximum values, Frames

Chapter 4 Management from a TerminalVmux-2100Installation and Operation Manual

Note	When operating Vmux-2100 in a TDM network (for example, leased line), where
	delays are minimal, you can configure Vmux-2100 to generate the keep-alive
	packets more frequently to ensure the early notification of a main link failure. In IP
	networks, where delays are more common, it is recommended to set the
	connectivity parameters to their maximum values.
	TOS Parameters (standard Type of Service parameters of the outgoing IP
	frames):
	Precedence (Routine, Priority, Immediate, Flash, Flash Override,
	Critic/Ecp, Internetwork Control, Network Control)
	Delay (Normal, Low)
	Throughput (Normal, High)
	Reliability (Normal, High).
	Voice Parameters (see Figure 4-35):

Voice Parameters

1.Coder/Rate (kbps) (G.723.1/6.4)

2.Fax/Modem

3.MF Relay (enable)

4.Minimum Pulse Width (milliseconds)[30 - 32676]... (80)

5.Minimum Power Level (negative dBm)[0 - 35]... (0)

@ - Db Update; # - Db Undo ESC-prev.menu; !-main menu; &-exit

Figure 4-35. Voice Parameters Menu

Coder/Rate (compression algorithm and corresponding rate): G.723.1/6.4 (as per G.723.1 requirements at 6.4 kbps) G.723.1/5.3 (as per G.723.1 requirements at 5.3 kbps) G.729A/8 (as per G.729 A requirements at 8 kbps)

G.711 a LAW (as per G.711 requirements, A-law companding)

G711 u LAW (as per G.711 requirements, ∝-law companding).

Fax/Modem (enable/disable fax or modem signal identification and relay, and define the it transmission rate in kbps): 4.8, 9.6, 14.4.

MF Relay (enable/disable MF tone identification and relay).

The two following parameters (Minimum Pulse Width and Minimum Power Level) appear only when the MF relay is enabled.

Minimum Pulse Width (minimum pulse width of the MF tone to be detected and relayed): 30 to 32676 msec.

Minimum Power Level (minimum power level of the MF tone to be detected and relayed): 0 to -35dBm.

4-28 Configuring Main Link and Voice E1/T1 Ports