Ru En
Designer and manufacturer of communication equipment
Russia (GMT +7)

Home Router RG-1504GF-Wac with VoIP Support

Mass production
Key benefits
  • High performance
  • 4 FXS ports
  • 4 LAN (1GE) ports
  • WAN with support for SFP transceivers
  • 1 USB port for external storage device connection
  • TR-069
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/n/ac
RG-1504GF-Wac is a high performance VoIP gateway with a built-in router. The device supports various services: VoIP, IPTV, high-speed Internet, dual-band Wi-Fi that can operate simultaneously in 2.4 GHz and 5 GHz.

Solution for business
Wide functional opportunities and stable operation at high loads provides RG-1504GF-Wac operating as a universal office terminal without additional equipment.
Built-in gigabit router with 4 ports of 10/100/1000BASE-T allows to organize high-speed connection of the devices in the network. Support for advanced VoIP standards provides reliable operation in the mode of interaction with free IP-PBX solutions.

High quality of voice signal
RG-1504GF-Wac transmits voice, facsimile data and modems via IP network. Subscribers are provided with an up-to-date set of supplementary services: call transfer, call hold, three-way conference, call pickup, Caller ID, call forwarding, hot line, etc. QoS methods are used for high-quality voice transfer.

When the connection with the main SSW is lost, the system can be automatically switched to a redundant SIP server and controls availability of the main server. When the connection with both IP telephony servers is lost, the local connection between gateway subscribers is still available.

Up-to-date Wi-Fi features
Due to support for 802.11ac standards, RG-1504GF-Wac provides 866 Mbps data rates and allows to deliver up-to-date high-speed services to subscriber equipment via wireless network. Two built-in Wi-Fi controllers allows simultaneous operation in 2.4 GHz and 5 GHz frequency ranges.

Application diagram


Documents and files
  • 4 FXS ports
  • 1 port of WAN 100/1000Base-X
  • 4 port of LAN 10/100/1000Base-T
  • 1 port of USB 2.0
  • Wi-Fi IEEE 802.11b/g/n (2.4 GHz), Wi-Fi IEEE 802.11a/n/ac (5 GHz)
VoIP protocols
  • SIP
Voice codecs
  • G.711 (a-law, µ-law)
  • G.723.1
  • G.729a
  • G.726
  • G.722
  • iLBC
  • GSM
  • AMR
  • OPUS
Voice standards
  • VAD (voice activity detector)
  • CNG (comfort noise generation)
  • AEC (echo cancellation, G.168 recommendations)
  • Detection and generation of DTMF signals
  • Transmission via INBAND, RFC 2833, SIP INFO
Supplementary services
  • Call Hold
  • Call Transfer
  • Call Waiting
  • Call Forwarding on Busy (CFB)
  • Call forwarding on No Answer (CFNA)
  • Call Forwarding Unconditional (CFU)
  • Caller ID
  • Calling Line Identification Restriction (CLIR)
  • Hotline/Warmline
  • Call Group
  • 3-Way Conference
  • Call Pickup
  • Supply services management via a phone
  • Operation without a SIP server
  • Support for anonymous calls
  • Support for adaptive jitter buffer
  • Configuration application without reboot
Quality of Service (QoS)
  • DSCP and 802.1р assignment for SIP and RTP packets
  • Packets distribution due to queues according to priorities of 802.1р or Diffserv
Fax transmission
  • T.38 UDP Real-Time Fax
  • G.711 (a-law, µ-law) pass-through
Network features
  • Operation in router and bridge mode
  • Various protocols for carrier network connection (Static, DHCP, PPPoE)
  • Static routing
  • IGMP
  • DHCP and DNS servers on LAN side
  • Port forwarding
  • Firewall
  • Filtering by МАС address
  • Filtering by URL
  • Multiservice model: independent configuration for each service (Internet, VoIP, IPTV, STB, Management and others)
  • VLAN support
  • UPnP (Universal Plug and Play)
  • IPv6 support
Supported specifications
  • RFC 3261 SIP 2.0
  • RFC 3262 SIP PRACK
  • RFC 4566 Session Description Protocol (SDP)
  • RFC 3263 Locating SIP servers for DNS lookup SRV and A records
  • RFC 3264 SDP Offer/Answer Model
  • RFC 3311 SIP Update
  • RFC 3515 SIP REFER
  • RFC 3891 SIP Replaces Header
  • RFC 3892 SIP Referred-By Mechanism
  • RFC 4028 SIP Session Timer
  • RFC 2976 SIP INFO Method
  • RFC 2833 RTP Payload for DTMF Digits
  • RFC 3108 Attributes ecan and silenceSupp in SDP
  • RFC 4579 SIP. Call Control - Conferencing for User Agents
  • RFC 3361 DHCP Option 120
  • RFC 3550 RTP A Transport Protocol for Real-Time Applications
  • WEB
  • Telnet
  • SSH
  • TR-069 (Eltex.ACS server is recommended to operate with)
  • Device state monitoring via Web interface
  • Debugging information is displayed in Syslog
USB port
  • USB drive connection with FAT/FAT32/EXT2/EXT3/NTFS file systems – file transferring on a network is realized vie FTP
Wireless interface
  • Support for 802.11 a/b/g/n/ac
  • Frequency range 2400 ~ 2483.5 MHz, 5150 ~ 5350 MHz, 5650 ~ 5850 MHz
  • Simultaneous Dual Band
  • CCK, BPSK, QPSK, 16 QAM, 64 QAM, 256 QAM modulations
    Operation channels
  • 802.11b/g/n: 1-13
  • 802.11a/n/ac: 36-64, 132-165
Wireless connection data rate¹
  • 802.11b: 1; 2; 5.5 and 11 Mbps
  • 802.11g: 6, 9, 12, 18, 24, 36, 48 and 54 Mbps
  • 802.11n: 300 Mbps (20 MHz)
  • 802.11ac: – 866 Mbps (80 MHz)
Maximum output power of the transmitter:
  • 802.11b (11 Mbps): 17 dBm
  • 802.11g (54 Mbps): 15 dBm
  • 802.11n (MCS7): 15 dBm
  • 802.11ас (MCS0): 19 dBm
  • RAM 512 MB
  • Flash 128 MB
  • OS Linux 4.1.52
Physical specifications
  • Power supply: 220V/12V, 3A power adapter
  • Operating temperature: 0 °С to +40 °С
  • Relative humidity: up to 80%
  • Dimensions (W х H х D): 218 х 49 х 116 mm, desktop case
  • Weight: 0.34 kg

1 The maximum wireless data rate is defined according to IEEE 802.11n/ac standard. The real bandwidth can be different. Conditions of the network, environment, the amount of traffic, building materials and constructions and network service data can decrease the real bandwidth. The environment can influence on the network coverage range.

Operational lifetime of the ELTEX equipment
In development
Mass production
Mass production is over
Sold out
Support is over
Regardless of the operational lifetime stage, Eltex provides a 12 months warranty on all its telecommunication equipment.
During the warranty period the manufacturer ensures technical support and free-of-charge repair at the Enterprise which is situated in Novosibirsk.
As part of the warranty service, technical support is provided on the first-in first-out principle.
The priority support packages of 8/5 and 27/7 types are subjects to additional charges.

Помогите сделать
сайт лучше