User manual Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248
Operating instructions and pdf manual for use - Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248 User manual, User manual Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248, Grandstream, Networks, GXW4248, 48-Port, High-Dens
User manual for Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248
Manufacturer: Grandstream Networks
Basic description and contents of package
Product classification: Computers & Solutions - Networking - VoIP Accessories
Safety instructions
Startup and operation of the voip accessories
Tips for setting up your Grandstream Networks
Settings and expert assistance
Contact Grandstream Networks service
Troubleshooting
Warranty information
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We recommend checking out our discussion threads on the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248,
which address similar problems with connecting and setting up VoIP Accessories Grandstream Networks.
User manual for the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248
The user manual for the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248 provides
necessary instructions for the proper use of the product Computers & Solutions - Networking - VoIP Accessories.
Handle a large quantity of voice calls with the GXW4248 48 Port High Density FXS Analog VoIP Gateway from Grandstream Networks. Along with the integrated FXS telephone ports, this analog VoIP gateway features 50-pin Telco connectors and a single Gigabit Ethernet port. On the front of the gateway you will find a 128 x 32 graphical LCD display complete with support for multiple languages.
Configuration has also been simplified with automated provisioning using TR-069 or an AES-encrypted XML file. Once configured, you can administer up to 4 separate SIP server profiles, giving you the ability to manage configuration and user data for each account individually. The GXW4248 supports both voice and fax with support for a variety of codecs, including G.711, G.723.1, G.726, G.729A/B, iLBC, and T.38 fax.
If you own a Grandstream Networks voip accessories and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248 in the following formats:
*.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248:
Specifications
Telephone Interface
48 x RJ-11 FXS ports 2 x 50-pin Telco connectors
Network Interface
1 x 10/100/1000 Mbps auto-sensing RJ-45 port
LED Indicators
LAN link, LAN activity, connection per telephone port
LCD Display
Backlit 128 x 32 graphic LCD display with support for multiple languages
Voice-over-Packet Capabilities
Window-based carrier grade line echo cancellation, dynamic jitter buffer, modem detection and auto-switch to G.711
Voice Compression
G.711, G.723, G.726, G.729A/B, iLBC
Fax over IP
T.38 compliant group 3 fax relay up to 14.4 kbps and auto-switch to G.711 for fax pass-through, fax data pump V.17, V.21, V.27ter, V.29, for T.38 fax relay
Flexible DTMF transmission methods including in-audio, RJC2833, and/or SIP INFO
Signaling
SIP (RFC 3261) over UDP/TCP/TLS
SIP Server/Client Requirements
4 x distinct SIP server profiles per system and independent SIP account per telephone port
Provisioning
TFTP, HTTP, HTTPS, TR069
Security
SRTP, TLS/SIPS, HTTPS, 802.1x
Management
Syslog, HTTPS, Web browser, voice prompt, TR-069
Power Supply
Output: 24 VDC, 6.25 A Input: 100~240 VAC, 50/60 Hz
Environment
Operating Temperature: 32 to 104°F (0 to 40°C) Storage Temperature: -4 to 140°F (-20 to 60°C) Humidity: 10 to 90% (non-condensing)
Electrical Protection
Over-voltage and over-current protection (ITU-T recommendation K.21, basic test level)
Mounting
Desktop and rack mount with front brackets
Short and Long Haul
2 REN, up to 1,500 ft on 24 AWG wire
Caller ID
Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Disconnect Methods
Busy tone, polarity reversal/wink, loop current
Compliance
FCC: Part 15 (CFR 47) Class B CE: EN55022 Class B, EN55024, EN61000-3-2, EN6100-3-3, EN60950-1, RoHS C-TICK: AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, AS/NZS 60950, ITU-T K.21 (Basic Test Level); UL 60950 (power adapter)
Dimensions
17.3 x 10.0 x 1.7" / 440 x 255 x 44 mm
Weight
Not specified by manufacturer
The user manual for the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248 can be downloaded in .pdf
format if it did not come with your new voip accessories, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Grandstream Networks users keep a unique electronic library
for Grandstream Networks voip accessoriess,
where you can use our link to download the user manual for the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248.
The user manual lists all of the functions of the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248,
all the basic and advanced features and tells you how to use the voip accessories.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Grandstream Networks service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Grandstream Networks GXW4248 48-Port High-Density FXS GXW4248. User manuals are also
available on the Grandstream Networks website under Computers & Solutions - Networking - VoIP Accessories.
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