Yeastar TE100 / TE200 T1 (IDAP) /E1/PRI VoIP Gateway

  • Blocklist
  • Call Duration Limitation
  • Caller ID Prefix
  • Call Routing Rules
  • E1/T1/J1 Diagnostics
  • Firmware Upgrade by HTTP/TFTP
  • NAT Traversal
  • T.38 fax
  • SIP Trunk Support
  • SIP Registrar for IP phones
  • Web-based Configuration


  • Call Detail Record (CDR)
  • Caller ID
  • Configure backup/restore
  • Custom Prompts
  • Firewall
  • IP Blocklist
  • Packet Capture Tool
  • Trunk Group
  • SIP Peer Mode
  • System Logs
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Yeastar TE100/200 offers SMBs cost effective additions to legacy telephone systems to bring the true benefits of VoIP. TE100/200 is a single or dual port VoIP E1/T1/J1 gateway (VoIP to E1/T1/J1, and E1/T1/J1 to VoIP) that supports up to 30 or 60 concurrent calls. It’s designed to bridge the gap between E1/T1/J1 and VoIP networks. Integrating TE100/200 into an existing network will allow inexpensive communication via SIP trunking. Also, it could connect VoIP systems with E1/T1/J1
service from legacy carriers.

TE Series E1/T1/PRI
VoIP Gateway


Offer SMBs cost effective additions to a legacy telephone system to bring the true benefits of VoIP

  • Software configurable E1/T1/J1 ports
  • Up to 60 simultaneous VoIP to ISDN calls
  • Cost-effective call routing
  • Connect existing ISDN PBX to VoIP
  • Connect VoIP-only system to ISDN
  • Connect multiple PABX at different sites


A robust feature set that fulfills your various needs and cuts communication cost


Easy-to-navigate GUI and simple installation saves you loads of time


Stable with advanced hardware and software architecture


Compatible with various ISDN PBX, IP-PBX, and softswitch. Interoperable with Yeastar, Elastix
and Lync Server

Models TE100 TE200
E1/T1/J1 Ports (Support PRI, E&M) 1 2
Protocol SIP (RFC3261)
Transport Protocol UDP, TCP, TLS, SRTP
Codec G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex
Echo Cancellation ITU-T G.168 LEC Echo Cancellation, Dynamic Jitter Buffer
DTMF Mode RFC2833, SIP Info, In-band
Network DDNS, Firewall, PPPoE, Static IP, QoS, Static Route
Network Protocol FTP, TFTP, HTTP, HTTPS, SSH
PRI switch types Euro ISDN, nation, Q.SIG
Caller ID BELL202, ETSI (V23), NTT (V23-Japan), and DTMF-based CID
LAN 1 10/100Mbps 1 10/100/1000Mbps
WAN 1 10/100Mbps 1 10/100/1000Mbps
Power Supply AC 100-240V (12V 2A)
Dimensions (L × W × H) (mm) 213 x 160 x 44
Operation Range 0°C to 40°C, 32°F to 104°F;
Storage Range -20°C to 65°C, -4°F to 149°F
Humidity 10-90% non-condensing

Connect Legacy Equipment to VoIP

Yeastar TE can connect legacy equipment to cost-saving SIP trunkings. You could also connect analog phones and fax machines to SIP trunkings with TE series. Besides preserving investment on legacy equipment, enterprises could also utilize the benefit of VoIP easily and conveniently.

E1/T1/PRI Lines for IP-PBX

TE Series PRI VoIP Gateway provides an easy and trustworthy conjunction of IP-based system and E1/T1/PRI line. It is suitable when the local IP telephony network is constructed gradually in an institution that already has a legacy E1/T1/PRI network. Any SIP-based VoIP infrastructure, including IP-PBX, hosted IP-PBX, VoIP call center could benefit from this conjunction.

Physical Interfaces
 E1/T1/J1 port: 1 or 2
 Dual Base-T connectors
 LAN/WAN: 10/100/1000 Mbps
Voice Processing
 Protocol: SIP(RFC3261)
 DTMF: RFC2833, SIP Info, In-band.
 Codec: G711a, G711u, G.722, G.726, G.729a, GSM, Speex, ADPCM
 Transport: UDP, TCP, TLS, SRTP
 Echo Cancellation: ITU-T G.168 LEC
 Blocklist
 Call detail records
 Call duration limitation
 Caller ID
 Caller ID prefix
 Call routing rules
 SIP trunk support
 SIP peer mode
 SIP Registrar for IP phones
 T.38 fax
 Trunk group
 PRI switch types: Euro ISDN, nation,Q.SIG
 CAS: MFC R2 (Argentina, Brazil, China,Czech Republic, Colombia, Ecuador,Indonesia, ITU, Mexico, Philippines,Venezuela)
 SS7: ITU, ANSI, China

 IP Blocklist
 NAT Traversal
 QoS/ToS
 Static Route
 Backup and restore
 Custom prompts
 E1/T1/J1 diagnostics
 Firmware upgrade by HTTP/TFTP
 Packet Capture Tool
 System logs
 Security: Firewall, TLS, SRTP, HTTPS
 Web based configuration
 Connect legacy PBX to VoIP services
 Connect IP-PBX to ISDN trunkings
 ISDN connectivity for Contact Center
 Connect legacy PBX to IP-PBX at the branch office
 Interconnect multiple PABX to realize free inter-office calls
 Dimensions: 213x160x44 mm
 Power Supply: AC 100-240V (12V 2A)
 Operation Range: 0°C to 40°C, 32°F to 104°F
 Storage Range: -20°C to 65°C, -4°F to 149°F
 Humidity: 10-90% non-condensing