Gxw40Xx Features; Software Features Overview; Table 3: Gxw40Xx Software Features - Grandstream Networks GXW-4004 User Manual

The GXW4000 series is a next generation IP voice gateway that is interoperable and compatible with
leading IP-PBXs, Softswitches and SIP platforms. The GXW4000 series FXS gateway is auto-
configurable, remotely manageable and scalable. The GXW4000 series gateways come in three models
- the GXW-4004,GXW-4008 and GXW4024, each offering superb voice quality, traditional telephony
functionality, easy deployment, and 4,8 and 24 FXS ports respectively. Each model features flexible
dialing plans, integrated call routing to support a pure IP network call and an external power supply.

SOFTWARE FEATURES OVERVIEW


4, 8 or 24 FXS ports

Two RJ-45 ports (switched or routed) (one RJ-45 port in GXW4024)

Multiple SIP accounts & profiles (4,8 / configurable through 2 profiles, or 24 accounts /
configurable through 3 profiles)

Supports Voice Codecs:
G711(a/µ, Annex I & II), G723.1A, G726 (ADPCM with 16/24/32/40 bit rates), G729 A/B/E, iLBC

T.38 Fax

Comprehensive Dial Plan support for Outgoing calls.

G.168 Echo Cancellation

Voice Activation Detection (VAD), Comfort Noise Generation (CNG), and Packet Loss
Concealment (PLC)

Supports PSTN/PBX analog telephone sets or analog trunks
GXW4004
Telephone Interfaces 4 FXS ports
SIP Provisioning 4 SIP accounts, 2 profiles
Network Interface
Two (2) 10M/100 Mbps,
RJ-45
Number of 4 Concurrent Calls
Concurrent Calls
(except when using
FIRMWARE VERSION 1.0.9.1

GXW40XX FEATURES

TABLE 3: GXW40XX SOFTWARE FEATURES

GXW4008
8 FXS ports
8 SIP accounts, 2 profiles
Two (2) 10M/100 Mbps, RJ-
45
8 Concurrent Calls
GXW40XX USER MANUAL
GXW4024
24 FXS ports
24 SIP accounts, 3 profiles
One 10M/100 Mbps LAN,
RJ-45
24 Concurrent Calls,
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