zxAnEmIfType
ZTE-AN-VOICE-TRUNK-MIB ·
.1.3.6.1.4.1.3902.1015.5200.3.11.1.1.5
Object
column
r/w
Enumeration
This variable represents the EM interface type.
The values mean:
em-type-I
This is the most common interface in North America. Type I uses two leads for supervisor signaling: E and M. During inactivity, the E-lead is open and the M-lead is connected to the ground. The Trunk Circuit Side connects the M-lead to the battery in order to indicate the off-hook condition. The Signaling Unit connect the E-lead to the ground in order to indicate the off-hook condition.
em-type-V
Type V is symmetrical and allows two signaling nodes to be connected back-to-back. This is the most common interface type used outside of North America. Type V uses two leads for supervisor signaling: E and M. During inactivity the E-lead and M-lead are open. The Trunk Circuit connects the M-lead to the ground in order to indicate the off-hook condition. The signaling Unit connects the E-lead to the ground in order to indicate off-hook condition.
Context
- MIB
- ZTE-AN-VOICE-TRUNK-MIB
- OID
.1.3.6.1.4.1.3902.1015.5200.3.11.1.1.5- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- zxAnEmCfgEntry
- Table
- zxAnEmCfgTable
- Siblings
- 6
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | emTypeI |
5 | emTypeV |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| zxAnEmRack Rack of EMC Card | column | Integer32 | .1.3.6.1.4.1.3902.1015.5200.3.11.1.1.1 |
| zxAnEmShelf Shelf of EMC Card | column | Integer32 | .1.3.6.1.4.1.3902.1015.5200.3.11.1.1.2 |
| zxAnEmSlot Slot of EMC Card | column | Integer32 | .1.3.6.1.4.1.3902.1015.5200.3.11.1.1.3 |
| zxAnEmAudioIfType There are two distinct types of audio interface(two-wire or four-wire). These implementations describe the number of wires used in order to transmit audio signals.
The values mean… | column | Enumeration | .1.3.6.1.4.1.3902.1015.5200.3.11.1.1.4 |
| zxAnEmOutGain Configure the output gain for voice. | column | Integer32 | .1.3.6.1.4.1.3902.1015.5200.3.11.1.1.6 |
| zxAnEmInGain Configure the input gain for voice | column | Integer32 | .1.3.6.1.4.1.3902.1015.5200.3.11.1.1.7 |