SIP to E1 converter Trunk Gateway
Short Description:
Overview BD-E1-SIP is cost-effective trunk gateway equipment specific design for open source market …Description
Specification
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Description
Overview
BD-E1-SIP is cost-effective trunk gateway equipment specific design for open source market to work with Asterisk/Elastix/small IPPBX. It’s built-in echo canceller function and voice decoding conversion function. Users can flexibly select G.711A/U, G.729, G.723,iLBC a variety voice decoding and it easily completes IP and PSTN voice and signal converting. In addition, BD-E1-SIP provides friendly GUI configuration interface, users can freely configure and manage the equipment.
Key Benefits
● Cost-effective VoIP trunk gateway
● Support echo cancellation, DJB, VNG, VAD and Qos
● Voice codec option: G.711A/U,G.723.1 (option), G.729A/B(option), iLBC(option)
● Simple Configuration, friendly GUI, strong handling capacity, stability system
● Good compatibility, support Asterisk, Elastix, Freeswitch and Small and medium IPPBX platform
Physical Interface
● ISDN Interface
1/2* E1/T1, G.703, 120Ω RJ-48c
● Network Interface
WAN and LAN, 2 * 10/100M Base-TX, RJ-45
● RS232 Console
RJ-45, 115200bps
Signal
● PRI/PRA
ISDN E1/T1,Japan T1.
ITU-T I.431, Q.921, Q.931, ETSI Q.sig
● R2
China and other 22 variants
Voice and Fax
● G.711A/U law (G.723.1, G.729A/B, iLBC –optional)
● Silence Suppression & Detection
● Comfort Noise Generation (CNG)
● Voice Activity Detection (VAD)
● Echo Cancellation (G.168)
● Adaptive (Dynamic) Jitter Buffer
● Call Progress Tone Generation
● Programmable Gain Control
● T.38/Pass-through
● DTMF Mode: Signal/RFC2833/Inband
Protocol
● SIP-RFC3261,3262,3263,3264,
3265，3515,2976,3311
● SDP -RFC 2327
● RTP/RTCP-RFC2198,1889
● Network Protocol
IP,TCP, UDP,TFTP, FTP, RTP, RTCP,
ARP/RARP,ICMP Ping, NTP, SNTP,
Http, DNS
Physical Feature
● Power supply:100-240V,50-60Hz
output:12VDC,1.0A
● Temperature(operation): 0 ℃ ~ 45 ℃
• (storage): -20 ℃ ~80 ℃
● Operation Humidity: 10%-90% no condensation
● Dimension(w/D/H): 225*150*38mm
● Weight: 0.75kg
Maintain & Upgrade
● Web based configuration
● Data backup/restore
● Support English and Chinese
● Firmware upgrade by TFTP/web
● Web & Telnet login password modify
● Factory reset
● Output CDR/logs by syslog
● Call statistics
● NTP Configuration
Certifications
•CE, FCC
Question1: Does the SIP E1 gateway support SS7 protocol?
Answer: Baudcom BD-E1-SIP trunk gateway can support SS7, but this is optional function. If the client need to pay for the additional charge for SS7 license.
Question2: Can the SIP E1 voip gateway support both SS7 and PRI protocol?
Answer: Baudcom BD-E1-SIP gateway can support SS7 and PRI. SS7 need extral charge for license. PRI is free.
Question3: Can your E1 SIP converter support both PRI and R2 protocol? Which standard does R2 protocol of SIP E1 gateway use?
Answer: Yes, PRI and R2 protocol can be supported. BD-E1-SIP trunk gateway’s R2 protocal is MFC standard. If you want the R2 protocol of your device uses UK standard, you can choose our another model E1 SIP gateway BD-MG-E1.
Question4: Can the E1 voip gateway support H.323 protocol?
Answer: H.323 protocol is not supported.
Question5: I would prefer for SIP to T1 conversion for this customer as we currently have a T1 connection. Can the SIP converter support T1?
Answer: The sip gateway normal configuration is for E1. If you need T1, we can specially make it for you, please note the information to us when you place order.
Specification
Application
Order information
| Product Model | Descriptions | Inquiry |
|---|---|---|
| BD-E1-SIP | ISDN Interface 1/2* E1/T1, G.703, 120Ω RJ-48c | Request Price |
Q&A
Question6: what is the login account and password of the SIP to E1 converter Trunk Gateway?
Answer: account: admin password: admin@123#
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