NW Remarketing Inc. is not, and does not claim to be, an authorized Distributor/Reseller of any manufacturer mentioned on this page.

ISDN GW 3241

ISDN GW 3241
ISDN GW 3241 ISDN GW 3241 ISDN GW 3241 ISDN GW 3241
Brand: Cisco
Product Code: ISDN GW 3241
Availability: Out Of Stock
Condition: Seller Refurbished
Price: $1,500.00
Description Reviews (0)
Cisco/Codian TelePresence 1 Port Enabled. ISDN GW 3241 is a high-capacity and scalable gateway that grows with your business demands. It provides seamless integration between IP and ISDN networks with complete feature transparency, including high definition (HD), enabling organizations using ISDN to enjoy the benefits of HD videoconferencing.
My tech booted this unit up. It appears to have 1 Port Enabled.
ISDN GW 3241
Image version : 2.0(1.40)P

Easily Integrate Your IP Network and ISDN

Enjoy the benefits of high-definition video on your ISDN with the Cisco TelePresence ISDN GW 3241. This scalable, high-capacity gateway:

Grows with your business demands
Provides transparent communication between all features of IP networks and ISDNs
This automatically operational gateway is easy to use and a powerful tool for your organization. Included are features such as:

Standards-based compatibility with all major vendors' endpoints
Fully integrated, easily configurable unit with built-in gatekeeper
Exceptional dial plans to help ensure that calls are routed efficiently
Video resolutions up to high-definition 720p at 30 frames per second
Capability for up to 120 voice calls at 64 kbps and up to 60 video calls at 128 kbps
This rack-mountable ISDN gateway is a compact one unit tall. It delivers per-call bandwidth of 56 kbps to 2 Mbps with Advanced Encryption Standard (AES).

In addition, management features include comprehensive remote web management, diagnostics, reporting, and upgrades.


Design features:
• Standards-based and compatible with all major vendors' endpoints
• Pay as you grow - buy the capacity you need now and a simple license upgrade in the future
• Easily configurable unit
• Comprehensive remote Web management
• Compact size: 1U tall and 19" rack mountable

Application features:
• Provides seamless integration between IP and ISDN devices
• Fully integrated, with built-in gatekeeper
• Powerful dial plans ensure that your calls get routed efficiently
• H.239 and BFCP for presentation sharing capabilities
• Support for automatic load balancing in multiple gateway environments

Performance features:
• Video resolutions up to High Definition 720p at 30fps
• Supports up to 4 PRI ISDN ports in a single unit
• Up to 120 voice calls at 64 Kbps
• Up to 60 video calls at 128Kbps
• Bandwidth per call from 56Kbps to 2Mbps
• AES encryption

Endpoints Supported:
• H.323 IP voice and video endpoints
• SIP voice and video endpoints
• H.320 ISDN voice and video endpoints
• PSTN audio only calls (telephones) through ISDN

Video Standards: • H.261, H.263, H.263+, H.264
Video Resolution: • QCIF, QSIF, CIF, SIF, iCIF, iSIF, 288p, 384p, 400p, 448p, VGA, 4CIF, 4SIF, 480p, SVGA, 576p, XGA, 720p
Frame Rates: • Up to 30 frames per second and 60 fields per second
Audio Standards: • G.711, G.722, G.722.1, G.728, Polycom ® Siren14 ™/G.722.1 Annex C

Other Standards: • H.323, H.320, H.233, H.234, H.235 (AES), H.239 (dual video), H.221, FTP, RTP, HTTP, HTTPS, DHCP, SNMP, NTP
ISDN Signaling: • Q.931, NFAS, 4ESS, DMS100 support
ISDN Bonding:
• BONDING (ISO 13871)
• H.221 aggregation
• Automatic downspeeding on loss of ISDN B channels

• H.320/H.323/SIP calls supported up to 2 Mbps
• Total bandwidth and number of sites supported is limited only by ISDN capacity

Presentation/Data Collaboration: • Data from H.239 (dual video) of BFCP capable endpoints
Call Routing from ISDN (H.320/PSTN):
• IVR/auto attendant
• Direct Inward Dialing (DID)
• Default (Operator) extension
• Call routing to MCU/multipoint conference bridge
• Dialed number digit manipulation
• Calling party number digit manipulation
• Flexible dial plan
• TCS-4 support

Call Routing from IP (H.323/SIP):
• IVR/auto attendant
• Dial by E.164 address
• Dialed number digit manipulation
• Calling party number digit manipulation
• Flexible dial plan
• Dial from MCU with and without a gatekeeper

Embedded Web Server:
• Complete configuration, control and monitoring of the system

Built-in Gatekeeper:
• Resolution of E.164 numbers
• Registration of endpoints and gateways
• Up to 25 devices can register

System Management:
• Management via embedded Web server
• Status through Cisco TelePresence Management Suite
• RS-232 for local control and diagnostics
• Syslog for diagnostics
• Configurable event logs and full H.323 decoding
• Configuration backup to network
• Secure upgrades through Ethernet or CompactFlash
• Call Detail Records downloadable as XML

Quality of Service:
• Configurable DSCP or TOS/IP precedence
• H.323 flow control
• Dynamic jitter buffers

Security Features:
• Two levels of access rights and privileges for users
• Strong password policy
• Secure management via HTTPS
• Dial plan system controls which destinations are reachable
• Services may be disabled: HTTP, HTTPS, FTP, H.323, SNMP, H.323 GK
• H.235 authentication for Gatekeeper registration
• Secure non-PC hardware and operating system
• AES encryption, 128 bit key, H.233, H.234, H.235
• TLS certificate verification
• Certificate-based login with OCSP certificate checking
• SRTP encryption
• Second Ethernet port
• Audit log

Embedded Encryption:
• Standards based on ISDN, IP and mixed ISDN/IP: H.233, H.234, H.235, AES 128 bit key
• Automatic key generation and exchange
• Transparent encryption

• RJ45 ISDN PRI ports
• 2 x RJ45 Ethernet, 10/100/1000 Mbps full/half duplex, manual or auto sensing
• RJ45 serial port
• CompactFlash socket
• Up to 27 status LEDs
There are no reviews for this product.

Write a review

Your Name:

Your Review: Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below:

Tags: ISDN GW 3241, Cisco ISDN GW 3241, Cisco, Codian/Cisco, TelePresence, 1, Port, Enabled., ISDN, GW, 3241, is, a, high-capacity, and, scalable, gateway, that, grows, with, your, business, demands., It, provides, seamless, integration, between, IP, and, ISDN, networks, with, complete, feature, transparency, , including, high, definition, (HD), , enabling, organizations, using, ISDN, to, enjoy, the, benefits, of, HD, videoconferencing. CTI-3241-GWISDNK9 My, tech, booted, this, unit, up., It, appears, to, have, 1, Port, Enabled., ISDN, GW, 3241 Image, version, -, 2.0(1.40)P Easily, Integrate, Your, IP, Network, and, ISDN Enjoy, the, benefits, of, high-definition, video, on, your, ISDN, with, the, Cisco, TelePresence, ISDN, GW, 3241., This, scalable, , high-capacity, gateway- Grows, with, your, business, demands Provides, transparent, communication, between, all, features, of, IP, networks, and, ISDNs This, automatically, operational, gateway, is, easy, to, use, and, a, powerful, tool, for, your, organization., Included, are, features, such, as- Standards-based, compatibility, with, all, major, vendors', endpoints Fully, integrated, , easily, configurable, unit, with, built-in, gatekeeper Exceptional, dial, plans, to, help, ensure, that, calls, are, routed, efficiently Video, resolutions, up, to, high-definition, 720p, at, 30, frames, per, second Capability, for, up, to, 120, voice, calls, at, 64, kbps, and, up, to, 60, video, calls, at, 128, kbps This, rack-mountable, ISDN, gateway, is, a, compact, one, unit, tall., It, delivers, per-call, bandwidth, of, 56, kbps, to, 2, Mbps, with, Advanced, Encryption, Standard, (AES). In, addition, , management, features, include, comprehensive, remote, web, management, , diagnostics, , reporting, , and, upgrades. INFO, FROM, CISCO's, Website Design, features- •, Standards-based, and, compatible, with, all, major, vendors', endpoints •, Pay, as, you, grow, -, buy, the, capacity, you, need, now, and, a, simple, license, upgrade, in, the, future •, Easily, configurable, unit •, Comprehensive, remote, Web, management •, Compact, size-, 1U, tall, and, 19", rack, mountable Application, features- •, Provides, seamless, integration, between, IP, and, ISDN, devices •, Fully, integrated, , with, built-in, gatekeeper •, Powerful, dial, plans, ensure, that, your, calls, get, routed, efficiently •, H.239, and, BFCP, for, presentation, sharing, capabilities •, Support, for, automatic, load, balancing, in, multiple, gateway, environments Performance, features- •, Video, resolutions, up, to, High, Definition, 720p, at, 30fps •, Supports, up, to, 4, PRI, ISDN, ports, in, a, single, unit •, Up, to, 120, voice, calls, at, 64, Kbps •, Up, to, 60, video, calls, at, 128Kbps •, Bandwidth, per, call, from, 56Kbps, to, 2Mbps •, AES, encryption Endpoints, Supported- •, H.323, IP, voice, and, video, endpoints •, SIP, voice, and, video, endpoints •, H.320, ISDN, voice, and, video, endpoints •, PSTN, audio, only, calls, (telephones), through, ISDN Video, Standards-, , H.261, , H.263, , H.263+, , H.264 Video, Resolution-, , QCIF, , QSIF, , CIF, , SIF, , iCIF, , iSIF, , 288p, , 384p, , 400p, , 448p, , VGA, , 4CIF, , 4SIF, , 480p, , SVGA, , 576p, , XGA, , 720p Frame, Rates-, , Up, to, 30, frames, per, second, and, 60, fields, per, second Audio, Standards-, , G.711, , G.722, , G.722.1, , G.728, , Polycom, ®, Siren14, ™/G.722.1, Annex, C Other, Standards-, , H.323, , H.320, , H.233, , H.234, , H.235, (AES), , H.239, (dual, video), , H.221, , FTP, , RTP, , HTTP, , HTTPS, , DHCP, , SNMP, , NTP ISDN, Signaling-, , Q.931, , NFAS, , 4ESS, , DMS100, support ISDN, Bonding-, , BONDING, (ISO, 13871) •, H.221, aggregation •, Automatic, downspeeding, on, loss, of, ISDN, B, channels Bandwidth-, , H.320/H.323/SIP, calls, supported, up, to, 2, Mbps •, Total, bandwidth, and, number, of, sites, supported, is, limited, only, by, ISDN, capacity Presentation/Data, Collaboration-, , Data, from, H.239, (dual, video), of, BFCP, capable, endpoints Call, Routing, from, ISDN, (H.320/PSTN)- •, IVR/auto, attendant •, Direct, Inward, Dialing, (DID) •, Default, (Operator), extension •, Call, routing, to, MCU/multipoint, conference, bridge •, Dialed, number, digit, manipulation •, Calling, party, number, digit, manipulation •, Flexible, dial, plan •, TCS-4, support Call, Routing, from, IP, (H.323/SIP)- •, IVR/auto, attendant •, Dial, by, E.164, address •, Dialed, number, digit, manipulation •, Calling, party, number, digit, manipulation •, Flexible, dial, plan •, Dial, from, MCU, with, and, without, a, gatekeeper Embedded, Web, Server- •, Complete, configuration, , control, and, monitoring, of, the, system Built-in, Gatekeeper-, , Resolution, of, E.164, numbers •, Registration, of, endpoints, and, gateways •, Up, to, 25, devices, can, register System, Management- •, Management, via, embedded, Web, server •, Status, through, Cisco, TelePresence, Management, Suite •, XML, API •, RS-232, for, local, control, and, diagnostics •, Syslog, for, diagnostics •, Configurable, event, logs, and, full, H.323, decoding •, Configuration, backup, to, network •, Secure, upgrades, through, Ethernet, or, CompactFlash •, Call, Detail, Records, downloadable, as, XML •, SNMP Quality, of, Service- •, Configurable, DSCP, or, TOS/IP, precedence •, H.323, flow, control •, Dynamic, jitter, buffers Security, Features- •, Two, levels, of, access, rights, and, privileges, for, users •, Strong, password, policy •, Secure, management, via, HTTPS •, Dial, plan, system, controls, which, destinations, are, reachable •, Services, may, be, disabled-, HTTP, , HTTPS, , FTP, , H.323, , SNMP, , H.323, GK •, H.235, authentication, for, Gatekeeper, registration •, Secure, non-PC, hardware, and, operating, system •, AES, encryption, , 128, bit, key, , H.233, , H.234, , H.235 •, TLS, certificate, verification •, Certificate-based, login, with, OCSP, certificate, checking •, SRTP, encryption •, Second, Ethernet, port •, Audit, log Embedded, Encryption- •, Standards, based, on, ISDN, , IP, and, mixed, ISDN/IP-, H.233, , H.234, , H.235, , AES, 128, bit, key •, Automatic, key, generation, and, exchange •, Transparent, encryption Interfaces-, , RJ45, ISDN, PRI, ports •, 2, x, RJ45, Ethernet, , 10/100/1000, Mbps, full/half, duplex, , manual, or, auto, sensing •, RJ45, serial, port •, CompactFlash, socket •, Up, to, 27, status, LEDs