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V6100 and V7122 User Guide
383
C
HAPTER
17:
S
ELECTED
T
ECHNICAL
S
PECIFICATIONS
General Specifications
The General Specifications (show in
Table 80
) apply to the V7122, V6100, TP-1610 and TP-
260 gateways. For the product-specific specifications, see:
V7122
(
V7122 Specifications
).
TP-1610
(
TP-1610 Specifications
).
V6100
(
V6100 Specifications
).
TP-260
(
TP-260 Specifications
).
Table 80
General Selected Technical Specifications
Function Specification
Voice & Tone Characteristics
Voice Compression
G.711 PCM at 64 kbps µ-law/A-law (10, 20, 30, 40, 50, 60, 80, 100,120
msec)
G.723.1 MP-MLQ at 5.3 or 6.3 kbps (30, 60, 90, 120 msec)
G.726 at 32 kbps ADPCM (10, 20, 30, 40, 50, 60, 80, 100,120 msec)
G.729 CS-ACELP 8 kbps Annex A / B
(10, 20, 30, 40, 50, 60, 80, 100
msec)
NetCoder at 6.4, 7.2, 8.0 and 8.8 kbps
(20, 40, 60, 80, 100, 120
msec).
EVRC
(20, 40, 60, 80, 100 msec).
AMR (20
msec)
Transparent
(20, 40, 60, 80, 100, 120 msec)
GSM Full Rate
(20, 40, 60, 80 msec)
Microsoft GSM
(40 msec)
GSM-EFR (20
msec
)
Note: AMR, EVRC and GSM-EFR aren’t supported on the V6100
Silence Suppression
G.723.1 Annex A
G.729 Annex B
PCM and ADPCM: Standard Silence Descriptor (SID) with Proprietary Voice
Activity Detection (VAD) and Comfort Noise Generation (CNG)
NetCoder
Packet Loss Concealment
G.711 appendix 1
G.723.1
G.729 a/b
Summary of Contents for V6100
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