Trunking Gateway SMG-2016 with IP

Trunking Gateway SMG-2016 with IP
Complete solutions for networking
Trunking Gateway SMG-2016 with IP-PBX support
Data Sheet
– up to 16 Е1 flows (RJ-48)
– up to 768 VoIP channels
– IP-PBX for 3000 SIP users with VAS and LI support
– scalable 1U platform
SMG-2016 platform can be used as a trunking gateway for
converting signal and media flows of TDM and VoIP networks,
IP-PBX with supporting VAS functions as well as be used as a
universal solution for building new-generation research
communication networks. Wide functionality, strict
compliance with the standards and high reliability of the
operator’s class help to handle a greater number of tasks
coming up with the operators and service providers on the
basis of SMG-2016.
SMG-2016 provides a possibility of uniform distribution of
investments for scaling within the entire period of project
implementation. The gateway supports up to 16 Е1 flows
(SS7, PRI) and up to 768 VoIP channels.
Operator’s class reliability
The up-to-date Marvell processor , uniform load distribution
between sub-modules, backed-up power supplies, ensure
high level of SMG-2016 platform fail-safe behaviour with
automatic switchover to a standby element in case of failure
of any system sub-module as well as power module.
Functional compatibility
Strict conformity to the requirements of up-to-date protocols,
recommendations and standards ensure 100% functional
compatibility of SMG-2016 with different equipment: digital
PBX, IP-PBX, Softswitches, VoIP gateways, SIP phones,
software SIP clients, etc.
Transcoding media flows
The hardware transcoding based on MediaCodecs
Mindspeed Technologies helps coordinate media flows with
different VoIP codecs.
RADIUS routing
Intellectual call routing based on the billing system responses
according to RADIUS protocol will help build flexible rules for
calls processing.
Intellectual protection of IP networks
The intellectual protection against unauthorized external
connections of SIP users (fail2ban, iptables, white/blacklists,
etc.) also via protocols http/telnet/ssh has been implemented
in trunking gateway SMG-2016. In order to provide additional
protection when connecting to public IP networks, a
compatibility with the session border controllers (e.g., SBC1000) performing the functions of internetwork screens for
VoIP networks.
IP-PBX with VAS support
Additional options for SMG-2016 gateway allow using it as a
full-function IP-PBX up to 3 000 SIP users with supporting a
wide set of Value Added Services. The IP-PBX ECSS-10
software module is intended for fast deployment of VoIP
communications node with minimal capital expenses
Complete solutions for networking
VoIP Trunk Gateway SMG-2016 with IP-PBX support
Data Sheet
Calls management
VoIP control protocols
– Interaction with STUN-server via SIP interface
– Routing by phone number of CdPN and CgPN
– Phone modification before and after routing
– Recording conversations by parameters¹
– Several numeration plans
– Limitation of lines’ amount
– Service mode setting
– Switching off trunk group
– Call management via RADIUS¹
– Direct bypass of trunk-group
– SORM support¹
– Prefix for several trunk-groups
– Interactive voice menu (IVR)¹
– Configuration upload and download by one file
– H.3231
– H.2482
Voice codecs
– up to 768 voice channels
– up to 16 E1 trunks (CENTRONICS-36 connector)
– Allowed calls per second - 14 cps
– 2 x 1000Base-X ports (SFP)
– 3 x 10/100/1000Base-T ports (RJ-45)
– E1 (2 x CENTRONICS-36 connectors)
– 2 x SATA ports (SSD)
– G.711 (a-law, µ-law), G.729 (A/B), G.723.1, G.726 (32 kbps)
Monitoring and management
– T.38 Real-Time Fax, G.711 (a-law, µ-law) pass-through
– Monitoring of E1 channel and VoIP in web-interface
– Alarm logging with saving logs to syslog-server
– Keeping tracings on SSD-storage
– Informing about accidents, errors by SNMP
Quality enchancement
– VAD (Voice Activity Detection)
– CNG (Comfort Noise Generation)
– AEC (Acoustic Echo Cancellation, G.168)
Quality of Service (QOS)
– Sets DiffServ Valueand 802.1p priority for SIP and RTP packets
– Dynamic and static programmable jitter buffer
– Based on bandwidth
– Black and Write lists of IP-adresses for registration
– Demonstration of all attempts to get access
– Automatic IP-Address locking after unsuccessful registration attempts
and/or access via protocols http/telnet/ssh
– List of permitted IP-adresses for management access
– Accesses rights admin/user
– IP-address source control of RTP-flow
– Authentication on RADIUS-server and SIP registar
– Digest-autorisation
– Recording of billing information to CDR file, parallel recording of CDR
file to HDD-disc and remote FTP-server
– Radius Accounting
– Different billing system support: Hydra Billing, LANBilling, PortaBilling,
NetUP, BGBilling and other system integration
Expanded function SIP/SIP-T/SIP-I
– Registration and authentication to 3000 SIP users¹
– Value Added Services support for 3000 users¹
– Interaction between SIP and SIP/T/SIP-I
– SIP-trunks registration
– Upper Registration
Value Added Services (VAS)
– Configuration loading/uploading to one file
– Several network interfaces creation for telephony (SIP, RTP) with
different IP-adresses
– Work with several numeration plans
– Signal channel SS7 reservation
– Control of telephone connection duration (RTP or RTCP presence)
TDM protocols
– Ss7
– PRI (Q.931)
– Q.699
– V5.2 LE2
– V5.2 AN2
Call Forwarding
– Call Forwarding Outside System (CFOS)
– Call Forwarding No Reply (CFNR)
– Call Forwarding Unconditional (CFU)
– Call Forwarding Busy (CFB)
– Call Transfer
– Music on Hold (MOH)
– Call Hold
– Call Hunt
– Call Pickup
– Interactive voice response
Isn’t supported in 3.5.0 software current version
Complete solutions for networking
Trunking Gateway SMG-1016M with IP-PBX support
Data Sheet
Ordering information
Product name
Trunking Gateway SMG-2016: 4 slots for submodules М4Е1, 6 slots for submodules
SM-VP-M300, 2 slots for power modules PM160-220/12 and PM75-48/12
Modules for platform SMG-2016
Submodule SM-VP-M300 with support up to 128 VoIP channels (G.711)
Submodule М4Е1 with support up to 4 Е1 flows
Power module PM160-220/12, 220V AC, 160W
Power module PM75-48/12, 48V DC, 75W
Options for SMG-1016M
SMG2-PBX-3000 Option for ECSS-10 activation for 3000 SIP-registrations with BLF
support on SMG-2016
SMG2-PBX-3000 expanded Option: SMG2-VAS-1000 Option for VAS activation of
1000 users on SMG-2016
SMG2-CORP-1000 expanded Option: SMG2-CORP Option for 1000 SIP-registrations
with VAS on SMG-2016
SMG2-H323 Option for H.323 protocol (without function Gatekeeper)
on SMG-1016M
SMG2-RCM Option for Radius CallManagement activation on SMG-2016
SMG2-VNI-40 Option for expanding of VLAN-interfeces amounts on SMG-2016
SMG2-REC Option for CallRecording on SMG-2016
SMG2-CORP Option for ECSS-10 module activation for 1000 SIP-registrations on SMG2016
About company
Contact us
Eltex company is leading Russian developer and manufacturer of
telecommunications equipment with 20 years of history. Integrity of solutions and
seamless integration capability into Customer infrastructure is priority area of
company development.
+7 (383) 274 48 48
+7 (383) 274 48 49
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