cvaIfEMCfgOperation

Object

column r/w Enumeration

Specify the operation of the E&M signal.
twoWires  - 2-wire operation.
fourWires - 4-wire operation.

Sibling Objects

Object	Type	Syntax	OID
cvaIfEMCfgSignalType The signaling type of E&M tie trunk interface. winkStart - the calling side seizes the line by going off-hook on its E lead but waits for a short off-hook …	column	Enumeration	`.1.3.6.1.4.1.9.9.62.1.2.1.1.1`
cvaIfEMCfgType Specifies the E&M Lead Signaling type. LEGEND: V = -48V /\/\/ = detector/resister X = normally open relay contact + = normally closed relay contact G = ground SB …	column	Enumeration	`.1.3.6.1.4.1.9.9.62.1.2.1.1.3`
cvaIfEMCfgDialType Specifies the out dialing type of E&M interface.	column	InterfaceDialType	`.1.3.6.1.4.1.9.9.62.1.2.1.1.4`
cvaIfEMCfgLmrMCap The M lead behavior of E&M LMR interface. inact - The m-lead status should be ignored. audio - The m-lead status is used to control generating voice packet. dial - Perfo…	column	Enumeration	`.1.3.6.1.4.1.9.9.62.1.2.1.1.5`
cvaIfEMCfgLmrECap The E lead behavior of E&M LMR interface. seize - The e-lead used as seize signal voice - The e-lead status is used to indicate voice packet received or not. inactive --…	column	Enumeration	`.1.3.6.1.4.1.9.9.62.1.2.1.1.6`
cvaIfEMCfgAutoGainControl This object is used to enabling/disabling automatic gain control(AGC) on this interface. AGC allows DSP to adjust the input voice volume and avoid rapid voice volume change.	column	SNMPv2-TCTruthValue	`.1.3.6.1.4.1.9.9.62.1.2.1.1.7`

`1`	twoWires
`2`	fourWires