1)4 to 32 FXO/FXS; 2)1 or 2 E1; 3)With SIP protocol; 4)Signaling support: SS7, ISDN PRI, R2, Q.SIG, V5.2; 5)PBX function;

Description:NC-AD300E PBX is designed by Nice Communication with new concept and combination our rich experience in the telephony technology with providing  E1, FXO, FXS interface.

NC-AD300E PBX has its powerful signaling protocol handling and exchanging capability, supporting most CTI functions like voice, meeting and Fax pass through etc..

Product specification:

* Provide 32 port FXS or FXO,can be hardware configured with plug-in module base on customer requirement.

* 1 or 2 E1/T1 Port

* E1 Signaling Support: SS7, ISDN-PRI, Q.SIG, V5.2 and T1 Signaling Support:ISDN-PRI,SS7

* 2 DSP, can handle 128 DTMF/Voice play and record.

Functionality

 * Media transfer between PSTN and IP network. * Multi routerinter-office management, Intelligent router distribute and telephone traffic sharing  * CDR output support TCP or UDP * Grouping switching management, have PBX function like: * Pre-recording voice attendance * Busy call transfer * Pre-set call transfer * Do not disturb function * Limit extension call out with account and password * Caller ID display * Add or cut prefix of dial number * Voice recording (Optional) * Meeting function (Optional) * Provide CTILink API interface for user program control

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
Analog lines		each port with 4 lines		RJ45
Item			Specification
Input voltage			-48V DC or 100~240V AC
Power			60W
Dimension	W*D*H		480MM*270MM*40MM(1U)
Weight			5 KGS
Environment	Temperature		0°C~60°C
	Rel Humidity		Less than 80%

Application as follow shows:

Figure 1  V5.2 New Subcriber

Figure 2 New Subscriber of PSTN

Figure 3 New Subscriber of NGN

Figure 4 Call Center PBX