Zoom 5801

details: VoIP Telephone Adapter
hardware type: VoIP Gateway
date added: 2009-09-02
updated: 2020-03-15
The 5801 is a VoIP telephone adapter that provides a 10/100Base-T Ethernet port, one FXS and one FXO port that allows calls to be bridged between the Public Switched Telephone Network (PSTN) and Voice Over IP. PSTN fail-over allows the device to automatically route calls over the dial-up phone network when power is lost.

This adapter supports a variety of VoIP features, such as call waiting, caller ID, call transfer and distinctive ring. It can be configured remotely using a TFTP or HTTP download from the service provider and updates to the firmware can be automatically delivered. Up to five and often more attached phones can be rung simultaneously on each FXS port using the built-in ring generator.
 5801 Features
 Availability: discontinued
 LAN / WAN Connectivity
 WAN ports: 0
 LAN ports: 1
 LAN ports type: 10/100 Base-TX (RJ-45)
 RJ-11 FXS VoIP phone ports: 1
 RJ-11 FXO VoIP PSTN wall jack port: 1
 Auto-failover connection: yes
 DHCP client: yes
 QoS: yes
 ToS / DiffServ: yes
 MTU configurable (WAN): yes
 MTU limit (WAN): 1500
 VoIP Protocols: SIP v2 (RFC 3261)
SDP (RFC 2327)
RTP / RTCP (RFCs 1889/1890)
AVT / X-NSE (RFC 2833)
STUN (RFC 3489)
 VoIP Audio Codecs: G.711 (PCM)
G.729 (a/b)
iLBC (Internet Low Bitrate Codec)
 VoIP Voice Features: Echo Cancellation (G.165/G.168)
3-way conferencing
Caller ID
Call waiting
Call transfer
Call forward
Call Blocking
Speed Dialing
Distinctive Ring
Do Not Disturb (DND)
 Device Management
 Default IP address: www.zoom.com/atamanager
 Default admin username: n/a
 Default admin password: n/a
 Administration: Web-based (LAN)
Telnet / CLI
Windows application
Remote centralized management
TFTP (RFC 1350)
 Firmware upgradeable: yes
 Event log: yes
 Misc hardware info
 NTP client: yes
 Product page: http://www.zoomtel.com/products/voip_pro...
 Datasheet: http://www.zoomtel.com/graphics/datashee...

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  User Reviews/Comments:
by telecomuser - 2020-12-26 13:50
Good bit of kit. But have been unable to get VoIP to PSTN and PSTN to VoIP bridging working. May be a configuration issue but either on PSTN or VoIP calls are not answered.

If anybody has managed to get the bridging working how do you do it?

If just want to have a analogue phone connected to a PBX then it’s definitely a good option which if was all it was supposed to do I would give it excellent rating but it should do more than this!
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