Protocols Supported by OmniVox
|
Analog |
Trunk Type |
Loop Start / Ground
for inbound applications |
|
|
Connector |
DB37 |
|
T1 |
Framing |
SF (D3/D4) AMI, AMI
with B7 stuffing, B8ZS |
|
|
Signaling |
Feature Group D,
E&M, FXO, OPX, Clear Channel (with data connection), CAS |
|
|
Connector |
RJ48C |
|
|
Audio |
Mu-law |
|
ISDN |
Framing |
ESF |
|
|
Signaling |
Primary Rate -
23B+D, NFAS, INS-1500 |
|
|
Connector |
RJ48C |
|
|
Audio |
Mu-law |
|
E1 |
Framing |
CCITT, G704 - 1988
with CRC-4 |
|
|
Signaling |
R1, R2 CAS, P7,
SS6333, China#1, Turkey E1, ALS70D, Spanish E1R1 and others |
|
|
Connector |
BNC for 75 Ohms or
RJ48C for 120 Ohms lines |
|
|
Audio
|
A-law |
|
E1-ISDN |
Framing |
CCITT, G704 - 1988
with CRC-4 |
|
|
Signaling |
Euro ISDN, Euro
ISDN with NFAS, DASS2, DPNSS |
|
|
Connector |
BNC for 75 Ohms or
RJ48C for 120 Ohms lines |
|
|
Audio |
A-law |
|
Custom |
E1-T1 |
Use OmniVox’s high
level screens to create unique digital protocols or have APEX
engineering create your protocol |
|
VoIP |
Transport |
H.323 (v2) |
|
|
Encoding |
G.711, G.723,
G.729a & b |
|
Control
|
Call Control |
Q.931 |
|
|
Call Signaling |
H.225 |
|
CT
Media |
|
Version 1.2 |
|
SS7 |
Signaling |
MTP 1-3, ISUP
(ITU-92) |
|
