Tmedia™ TMG3200-STM1

The TelcoBridges Tmedia TMG3200 is our medium density carrier-grade VoIP gateway. Recognized for its high performance, the TMG3200 can be ordered to support up to 64 T1/E1, or up to 3 DS3, or 1 OC3/STM1 in a single box (1U) solution for service providers.

Product Characteristics

• 1U VoIP gateway
• 512 to 2048 VoIP channels with universal codecs
• TDM interface (ordering option)
• 16 to 64 T1/E1 or
• 1 to 3 DS3 or
• 1 OC3/STM1 with APS
• IP, SIGTRAN, SS7 ISUP, ISDN PRI, E1 CAS R2, T1 CAS R1, H.248
• Hot-swap redundant power supplies (AC or DC)
• Optional Tmedia 1+1 solution
• Software upgradable into a session border controller (SBC) with TDM fallback capabilities
• Hybrid mode with simultaneous SBC and media gateway functions

TMedia 1+1 Protection Characteristics

• Supports all TDM interface types: T1/E1, DS3 or OC3/STM1
• Passive solution (no power required)
• Enables full-facility protection (TDM and IP)
• Active/Standby architecture with two TMG3200 units
• No single point of failure
• Five nine’s redundancy

Capacity and Voice Processing

PSTN interfaces

• 16 to 64 T1/E1 or
• 1 to 3 DS3 or
• 1 OC3/STM1 with APS
• Framing independently configurable per port
• 2 BITS interfaces on DS3/OC3/STM-1 units

VoIP interfaces

• Up to 4 Ethernet ports 100/1000Base-T
• RJ45 connectors on the rear of the unit
• Up to 16 different IP addresses
• Ethernet port bonding and 802.1q VLAN support
  
  

Vocoding

• 512 to 2048 VoIP channels with universal codecs
• Universal codecs: G.711, G.723.1, G.726, G.729ab, T.38 V.17, clear mode (RFC 4040)
• Other codecs: G.722, G.722.2 (AMR-WB), G.728, G.729eg, iLBC, AMR, EVRC, GSM FR/EFR, QCELP, T.38 V.34
  
  

Fax/modem/data

• T.38 fax relay (V.17 and V.34)
• Automatic G.711 fallback
• Modem and data passthrough, NSE, VBD support
• Clear mode (RFC 4040)
  
  

DTMF relay

RFC 2833/4733, SIP INFO method, in-band

Echo cancellation

• G.168 echo cancellation
• 128 ms echo tail on all channels simultaneously
  
  

Voice processing

• Adaptive and programmable jitter buffer (20 to 200 ms)
• Voice activity detection (VAD)
• Comfort noise generation (CNG)
  
  

Voice recording and announcement playback

Up to 2048 channels (using optional IVR mezzanine or specially licensed VoIP channels)

Signaling

Simultaneously supports any combination or all of the following signaling protocols:

SIP

• Supported RFCs: 2327, 2833, 2976, 3204, 3261, 3262, 3263, 3264, 3311, 3323, 3325, 3326, 3372, 3389, 3398, 3515, 3551, 3555, 3578, 3581, 3665, 3666, 3764, 3891, 4028, 4694, 4733, 5806
• SIP-I/SIP-T
• Extensive SIP header manipulation

SS7

• Up to 64 MTP2 links (56, 64, n x 56/64 kbps) or 2 x HSL
• Multiple redundant MTP2 links
• Up to 64 originating point codes and 256 linksets
• Up to 256 destination point codes
• ISUP variants: ITU 92, ITU 97, ANSI 88, ANSI 92,ANSI 95, Q.767, Telcordia 97, ETSI v3, China, Singapore, UK, SPIROU, Japan NTT, Russia
  
  

SIGTRAN

• M2PA, M2UA, M3UA (IPSP, ASP, SG), IUA
• SCTP (raw IP and UDP)
• SS7 termination and/or relay supported
• Up to 64 M2UA / M2PA links
• Up to 64 M3UA peer server processes
  
  

ISDN PRI

• Q.931 ISDN PRI (user and network side)
• ISDN variants: NI-2, 4ESS, 5ESS, DMS-100, DMS-250, Euro ISDN ETSI NET5 (France, Germany, UK, China, Hong Kong, Korea), Euro Numeris (VN6), NTT (Japan), Australia
• ISDN NFAS with D-channel backup
  
  

CAS

• MF R1 (including E&M, loop start, ground start)
• MF R2 (including standard ITU, Brazil, Mexico, Venezuela)
• Customizable script files to implement any CAS variant
  
  

High Availability & Redundancy

• Power supply redundancy
• IP port redundancy
• Self-recovery software
• Fault-tolerant software
• MTP2/SS7 links redundancy

1+1 solution (optional)

The 1+1 solution extends the high-availability and redundancy features of the TMG3200

• VoIP gateway redundancy (active/standby)
• Full capacity protection (TDM and IP)
• Configuration database redundancy
• Seamless software upgrade
• M3UA/MTP3/ISUP redundancy
  
  

1+1 solution consists of:

• 1 active unit and 1 standby unit
• Up to 2 units 1+1 Patch Panel(s)
• 1+1 Patch Panels are passive (no power required)

Tctrl (Call Control)

Toolpack framework call control

• Call routing based on: trunk group, calling/called numbers (with digit manipulation) and/or various other protocol information/headers.
• Customizable routing including priority-based, load-balancing, blacklisting, call limiting, route retries, etc.
• Customizable call cause code mapping
• Programmable call routing: Access and manipulation of call parameters (SIP, SS7, and ISDN), including Nature of Address (NOA)
• RADIUS authentication and authorization (supports multiple RADIUS servers)
• NPA-NXX routing (over 5 million records)
• SIP-based local number portability and CNAM lookup
  
  

H.248 (MEGACO) call control

ITU-T H.248 versions 1 and 2
UDP, SCTP, IPSec transport
DTMF and fax detection
Call progress, DTMF and COT tone generation
Call quality and inactivity alerts
H.248 control port redundancy (supports virtual IP)

Session management and billing

• SIP peer availability polling
• RTP inactivity monitoring, RTCP
• CDR generation (RADIUS and/or CSV files)
• Integrated lawful intercept (ETSI ES 201 671 v.2.1.1)

Software upgradable to SBC

• Back-to-back user agent (B2BUA)
• Maximum signaling/media sessions: 5000
• Maximum transcoding sessions: 2744
• Topology hiding
• Line-rate DOS/DDOS protection (64 bytes packets)
• Rogue RTP detection
• Dynamic blacklisting
• Access control list
• Session admission control
• Session bandwidth control
• TDM fallback capabilities

OAMP+T

Operation & Administration

• Provisioning, management, and status GUI
• CLI and configuration file machine-to-machine interface (RESTful)
• Configuration change audit logging
• Access, user and privilege management
• SNMP V2, V3 GET, TRAPs (alarms)
• Extensive SNMP call statistics MIBs
  
  

Management

• 1 Ethernet control ports 100/1000Base-T
• 1 USB Type B serial port
• 1 RJ45 RS232 serial port
• GUI-based and CLI system upgrade
• GUI-based configuration copy, backup and restore
• Storage for multiple software versions
• Storage for multiple configuration files
• Extensive system status display
  
  

Provisioning

• Non-service affecting configuration changes
• Offline configuration validation
• Multiple configuration files archive
• Northbound API (RESTful) for automated provisioning
  
  

Network Diagnostics (TB Analytics)

• Live call trace with protocol information and ladder diagrams
• Live test call with media playback and recording
• TB Sigtrace – Protocol signaling capture into pcap files
• Media call recording (scriptable for calling and called numbers)
  
  

Maintenance

Replaceable fan filters

Dimensions & Weight

TMG3200

• 1U, 19” rackmount
• 1.75” (44.5mm) H x 17.4” (442mm) W x 16” (406mm) D
• 14.5 lbs (6.6 kg)
  
  

TMG3200 1+1 patch panels

• 1U, 19” rackmount
• 1.75” (44.5 mm) H x 16.9” (429 mm) W x 5.25” (133 mm) D
• 3.4 lbs (1.6 kg)

Regulatory compliance

Safety

• CAN.CSA C22.2
• EN 60950-1:2005
• EN 60950-1:2006
  
  

EMC

• FCC Part 15:2013, Subpart B,
• CE Mark (EN55022:2010, Class A, EN61000, ETSI EN 300 386)

Electrical Characteristics

• 90 to 260 VAC, 47 to 63 Hz or -36 to -72 VDC
• Hot-swap redundant power supply (AC or DC)
• Maximum 138W power consumption

Environmental

• Operating temperature: 0 to +70 °C, 95% rel. hum. non-condensing
• Storage temperature: -10 to +85 °C, 95% rel. hum. non-condensing
• Designed to meet NEBS Level 3
• RoHS compliant

 Have more questions about Telcobridges media gateways? Call us at 410-583-1701 or email us at questions@pulsesupply.com.