Asterisk SIP E1 Trunking VOIP Gateway ,E1 T1 voip gateway, VOIP SIP Gateway

Asterisk SIP E1 Trunking VOIP Gateway ,E1 T1 voip gateway, VOIP SIP Gateway 1 Port ISDN PRI E1 SIP Gateway Support SS7, ISDN PRI, V5.2, R2, CAS, Q.SIG, DPNSS to SIP Compitable with Asterisk, Cisco call manager, Free switch, 3CX, Mircrosoft Lync, VOS, etc.   Configure, Monitor, Management, Backup, Update: by RS232 console port, Telnet, WEB.   Our service: 7*24 supports for ever.   Warrantly: three years.   Delivery time: 1 day.   Product Description   Advantage:
1. Modular design with up to 8 E1/T1 ports (Two modules, Each module supports maxima 4E1);
2. Complete Signaling (SS7/ISDN PRI/V5.2/Q.SIG/R2/DPNSS/SIP/T.38);
3. E1 SIP gateway from E1 to Ethernet, the best device for Call Center;   Description: E1 SIP trunking gateway VoIP NC-MG900 is a cost effective and standards-complaint VoIP Media Trunk Gateway, which is generally called TG/SG or VoIP Voice Gateway, designed for enterprise users and ITSP (Internet Telephony Service Provider) environments.   NC-MG900 locates on the interface of PSTN and IP network, providing signaling transform between SS7, ISDN PRI, V5.2 signaling and SIP Protocol, as well as media transfer between the PSTN and IP network.   Features: ·Echo Cancellation: G.168 128 ms Network Echo Canceller;
·Fax Support T38 and pass through;
·64 conference call support;
·Generic Voice Activity Detection (VAD);
·Generic Comfort Noise Generation (CNG);
·Calling control: Called/Calling party number translation, second stage dialing, Auto dialing with DTMF, Ring Back tone;
·Flexible call routing management;     Protocol&Interface   Signalings, Protocol and Codec that support by NC-MG900: ·Signaling support:
-SS7 (ITU-T Q.700 series), 24 bits/14 bits PC, ISUP/TUP;
-ISDN-PRI (ITU-T Q.931, Q.921);
-V5.2 (ITU-T G.964, G.965)
-R2/CAS -Q.SIG -DPNSS
·VoIP protocol support:
-SIP
 RFC3326(Reason header in SIP messages)
 RFC3372(SIGTRAN and SIP-T)
 RFC2327(sdp)
 RFC3398(ISUP-SIP Mapping)
 RFC3261(sip)
 RFC5806(Diversion Indication in SIP)
 RFC2833( DTMF )
 RFC3362(t.38)
 RFC 3261(SIP 2.0)
 RFC3204(MIME media types for ISUP and QSIG Objects)
 RFC3578(Mapping of ISUP overlap to SIP))
-Voice Codec:G.711 U-Law and A-Law, G.711 Appendix 1, G.723.1 and G.723.1 Annex A, G.729 Annex A and Annex B, G.726,GSM,ARM,ILBC;   Capacity: This E1 SIP trunk gateway NC-MG900 is rackamount;
·A 1U equipment can have 2 independent VoIP modules;
·Each Module contains:
-1~4 E1;
-128 G.711 Channels;
-64 G.723, G.726, G.729 Channels;
-32 T.38 Fax Channels, 64 Conference Bridge;   Specification  

Capacity
Type				Capacity
The number of single moudle				2
E1/T1				4
G.711				128 Channels
G.723/G.729				128 Channels
T.38				64 Channels
Physical Specification
Interface			Standard			The Type of Connector
PCM			E1,T1,G.703			RJ45
Ethernet port			10/100Base-T,IEEE 802.3			RJ45
Console			RS232			RJ45
Item					Specification
Input voltage					-48v DC or 200~240V AC
Power					30 w
Dimension	(width×depth×height)				485mm×286mm×44mm (1U)
Weight					3.5 kgs
Environment		Temperature			0°C~50°C
		Rel Humidity			Less than 80%

   The detailed configuration of this E1 SIP trunk gateway

Configuration Capacity
Type		NC-MG900-101	NC-MG900-102	NC-MG900-104	NC-MG900-204	NC-MG900-208
Module		1			2
E1/T1		1	2	4		8
G.711 VoIP		32	64	128	128	240
G.723/ G.729		32	64	64	128	128
T30/T.38		32	32	32	64	64
Specification (quantity of interface)
Interface	NC-MG900-101		NC-MG900-102	NC-MG900-104	NC-MG900-204	NC-MG900-208
PCM	1		2	4		8
Link	1				2
Console	1				2
Power	1

    Details Picture    1.   2.   3.   4.     Application&Solution      1. Work from E1 to Ethernet (SIP), and vice versa.           2. ITSP to PSTN (and vice versa)           3. Work as access device in IP Call Center or IP Dispatching System             4. Build or Connect Network for Enterprise. (For example, connect Headquater in place A and Branches in place B)          Company Information   Shenzhen Niceuc Communication Technology CO., LTD, in shenzhen of China. Niceuc Communication CO., LTD, in HongKong. A professional manufacturer in VoIP Products from 2000 year. Now, our main products and services are as follows: ·Signaling Converter: convert any signaling between SS7, ISDN PRI, Q.SIG,V5.2, R2; ·VoIP Media Trunk Gateway: transform between SS7, ISDN PRI, V5.2, R2 and SIP, transfer PSTN to IP; ·IP-PBX: support CTI, SIP, FXO, FXS, E1, E&M, PTT, GSM/CDMA/WCDMA, Recording and Conference; ·PBX/PABX System: support E1, FXO, FXS, CTI, Recording and Conference; ·GSM Gateway: convert E1 to GSM, to save telephone expenses; ·Services: develop special customized service/software/features/products to customers with low cost.   As one supplier of Huawei, we will provide you with Huawei's quality by low price. Please feel free to contact us from now, thank you. (Skype: nice_timmy)