SIP to E1 converter Trunk Gateway
Short Description:BD-E1-SIP is cost-effective trunk gateway equipment specific design for open source market to work with Asterisk/Elastix/small IPPBX
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.
•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
1/2* E1/T1, G.703, 120Ω RJ-48c
WAN and LAN, 2 * 10/100M Base-TX, RJ-45
ISDN E1/T1,Japan T1.
ITU-T I.431, Q.921, Q.931, ETSI Q.sig
China and other 22 variants
Voice and Fax
•DTMF Mode: Signal/RFC2833/Inband
IP,TCP, UDP,TFTP, FTP, RTP, RTCP,
ARP/RARP,ICMP Ping, NTP, SNTP,
Maintain & Upgrade
|BD-E1-SIP||ISDN Interface 1/2* E1/T1, G.703, 120Ω RJ-48c||Request Price|
BD-E1-SIP E1 to SIP VOIP gateway Quickly configuration
BD-E1-SIP SIP to E1 Trunk Gateway User Manual
Question: If I don’t have E1-PRI interface, can I test SIP interface only?
Answer: yes， you can test the SIP interface of the E1 to SIP gateway. You can test if call hit the device. (but the call would definitely failed since there is no E1 for terminate the call).
Question: 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.
Question: 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.