AudioCodes MP-118/4S+4O (4FXS+4FXO)

AudioCodes MP-118/4S+4O (4FXS+4FXO) - premium VoIP gateway with 4 FXS ports (for connecting analog telephones and faxes) and 4 FXO ports (for connecting analog telephone lines from a telephony provider), Ethernet 10/100 Base-T, H.323 v4, SIP, MGCP, MEGACO (H.248) protocols

AudioCodes MP-118/4S+4O (4FXS+4FXO) is a premium VoIP gateway that has 4 FXS ports (for connecting analog telephones and faxes) and 4 FXO ports (for connecting analog telephone lines from a telephony provider).

The MP-11x family is an IP telephone gateway with analog terminations with 2, 4 or 8 ports, aimed at the corporate sector. They are designed to connect telephone sets or departmental PBXs to next-generation networks (NGN) based on the IP protocol.

They are used to connect subscribers to IP telephony operators, build private (corporate) voice networks, organize IP-PBX, Call centers and other applications. They can be used to connect payphones.
Unlike telephone gateways of the MP-11x family, they are made in a plastic case, have smaller dimensions and currently support FXS/FXO and FXS+FXO interfaces.

MAIN FEATURES AND PROPERTIES
Number of analog lines:

* 4 FXS lines (model MP-114FXS)
* 8 FXS lines (model MP-118FXS)
* 4 lines 2FXS+2FXO (model-MP 114FXS+FXO)
* 4 FXO lines (model MP-114FXO)
* 8 FXO lines (model MP-118FXO)
* 8 lines 4FXS +4 FXO (model MP-118FXS/FXO)

IP network interface: Ethernet 10/100 Base-T
Support for all VoIP protocols: H.323 v4, SIP, MGCP, MEGACO (H.248)
High reliability
Support for additional types of services by means of the gateway:

* Call forwarding (unconditional, busy, no answer)
* Call forwarding
* Call waiting
* Call Hold
* Hotline
* Invasion of conversation
* Autodialer

Search groups (the ability to organize serial lines for incoming communications)
Support for a wide range of codecs (G.711, G.723.1, G.726, G.729A/B, GSM_FR) independently for each line
Fax transmission: fax relay up to 14.4 kbps (group 3), t.38
Data transmission (V.34, V.90, Clear Channel)
QoS support
Using DHCP
Wide range of tone signal recognition capabilities (up to 32 signal models – “busy”, “no answer”, etc.)
DID
Support for dial plan, routing and translation procedures called and calls numbers

SPECIAL FEATURES
Emergency line (works during power failure, including PSTN archive file)
Extended subscriber line: up to 2 km
Message Waiting Indicator (MWI)
Subscriber indication – Caller ID
Possibility of connecting payphones (processing of signal polarity changes)

SAFETY
IPSEC
SSL (Secure Socket Layer) / TLS (Transport Layer Security)
Working with static NAT
Working behind a static (FireWall) and dynamic firewall (Cisco PIX)
Access control at the management level (HTTPS, Access List, IPSEC)
H.323 – H.235 implementation, SSL
SIP – implementation of SSL, PGP, S/MINE

CONTROL
RS-232 port for connecting a computer
Telnet
ini file with configuration
Web interface
Built-in SNMP agent
Syslog support
Work in management

Compatibility
With IP phones and softphones from leading manufacturers
With telephone gateways from leading manufacturers
With gatekeepers, flexible switches, SIP servers, IP-PBX from leading manufacturers.