Lucky Tone · IP, SIP and ONVIF

SIP Explosion-Proof Phone, IP68

ModelSIP-EP68N (Network Cable Version) / SIP-EP68F (Optical Fiber Version)

The SIP-EP68N/F Explosion-proof SIP Telephone supports standard SIP protocol, compatible with IP PBX and dispatch systems.

Power supply
SIP-EP68N (Network Cable Version): 220V AC/5V DC; SIP-EP68F (Optical Fiber Version): 220V AC
Dimensions
420*260*150mm
Weight
SIP-EP68N (Network Cable Version): 6.2kg; SIP-EP68F (Optical Fiber Version): 6.5kg
PriceOn request

Prices on request. We confirm the configuration, availability and lead time for each project; quotations exclude installation, programming, freight and VAT unless agreed otherwise.

01Models2 models in the family

Models compared.

ModelSIP-EP68N (Network Cable Version)SIP-EP68F (Optical Fiber Version)
SIP Lines22
DTMFIn-band/RFC2833/SIP infoIn-band/RFC2833/SIP info
DNS SRVRFC3263RFC3263
SIP ProtocolSIP 2.0SIP 2.0
Ingress ProtectionIP68IP68
Network FeaturesLAN/WANLAN/WAN
CodecG.711(A/μ) / G.729A/B/AB / G.726 / iLBC / G.722/L16G.711(A/μ) / G.729A/B/AB / G.726 / iLBC / G.722/L16
FirewallVPN L2TP,DMZVPN L2TP,DMZ
InstallationWall-mountedWall-mounted
Housing MaterialAluminum AlloyAluminum Alloy
ColorYellowYellow
Operating Temperature-40°C~70°C-40°C~70°C
Humidity≥95%≥95%
Dimensions420*260*150mm420*260*150mm
Net Weight6.2kg6.5kg
Power Supply220V AC/5V DC220V AC
02DescriptionManufacturer's description

What it is.

Description

The SIP-EP68N/F Explosion-proof SIP Telephone supports standard SIP protocol, compatible with IP PBX and dispatch systems. Designed for harsh environments like tunnels, mines, and power plants, it resists water, dust, corrosion, and impact for reliable long-term use.

Features

Manual Dialing – after pressing the hands-free key or lifting the handset (fiber version), users can manually dial numbers via the keypad.

Auto Dialing – after pressing the hands-free key or lifting the handset (fiber version), the phone automatically dials a pre-stored number.

One-Touch Dialing – designated keys can be configured for single-button quick dialing.

Point-to-Point Call – supports direct IP-to-IP calling within the same LAN without SIP server registration.

Dialing Rule Configuration – allows customized dialing logic, e.g., pressing ‘1’ automatically calls a predefined IP address or phone number.

IP Address Announcement – long-press ‘#’ to hear the device’s current IP address.

Dual SIP Line Support – supports registration of up to two SIP accounts for flexible communication management.

  • Adjustable Volume – ring and call volumes can be adjusted independently.
  • Network Compatibility – supports both IPv4 / IPv6, with DHCP or static IP configuration.
  • PoE Powered – compliant with IEEE 802.3af, supports power over Ethernet from compatible devices.
  • Integration Interface – multiple I/O contact points available for linkage with external equipment.
03Documents1 file · 2.6 MB

Documents and files.

Datasheets, manuals, drawings and certificates as the manufacturer publishes them.

05Talk to us
SIP Explosion-Proof Phone, IP68Lucky Tone · EQ-346

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