'Gsm channel' diaporamas de présentation

COMARRA

COMARRA Telecom Transmission Solutions E1 - PRI GSM - 90 E1 PRI ISDN GSM Gateway with 30 x GSM Interface(s), 90 SIMs per E1 Interface PRI ISDN Q.931 Signaling (EURO ISDN) Updated : March 2006 PRODUCT OVERVIEW

672 views • 23 slides

COMARRA

COMARRA. Telecom Transmission Solutions. E1 - PRI GSM - 90 E1 PRI ISDN GSM Gateway with 30 x GSM Interface(s), 90 SIMs per E1 Interface PRI ISDN Q.931 Signaling (EURO ISDN). Updated : March 2006. PRODUCT OVERVIEW.

380 views • 23 slides

COMARRA

COMARRA. Telecom Transmission Solutions. E1-PRI GSM - 30 E1 PRI ISDN GSM Gateway with 30 x GSM Interface(s) PRI ISDN Q.931 Signaling (Euro ISDN). Updated : March 2006. PRODUCT OVERVIEW.

438 views • 21 slides

T1-GSM T1 Channel Bank with 24 X GSM Wireless Interface(s) 72 SIMs per T1 Interface(s)

T1-GSM T1 Channel Bank with 24 X GSM Wireless Interface(s) 72 SIMs per T1 Interface(s). 16810, Avenue of Fountains, Suite # 108, Fountain Hills, AZ 85268, U.S.A. Phone : +1 (480) 816-8672 Fax : +1 (480) 816-0115 E-mail : sales@oriontelecom.com Web Site: http://www.oriontelecom.com.

308 views • 19 slides

E1-GSM E1 Channel Bank with 30 X GSM Wireless Interface(s) 90 SIMs per E1 Interface(s)

O RION T ELECOM N ETWORKS I NC. Telecom Transmission Solutions. E1-GSM E1 Channel Bank with 30 X GSM Wireless Interface(s) 90 SIMs per E1 Interface(s). 16810, Avenue of Fountains, Suite # 108, Fountain Hills, AZ 85268, U.S.A. Phone : +1 (480) 816-8672 Fax : +1 (480) 816-0115

189 views • 18 slides

E1-PRI GSM-90 E1 PRI ISDN GSM Gateway with 30 X GSM Interface(s) 90 SIMs per E1 Interfaces

E1-PRI GSM-90 E1 PRI ISDN GSM Gateway with 30 X GSM Interface(s) 90 SIMs per E1 Interfaces PRI ISDN Q.931 Signaling (EURO ISDN). 16810, Avenue of Fountains, Suite # 108, Fountain Hills, AZ 85268, U.S.A. Phone : +1 (480) 816-8672 Fax : +1 (480) 816-0115 E-mail : sales@oriontelecom.com

350 views • 17 slides

E1-PRI GSM-30 E1 PRI ISDN GSM Gateway with 30 X GSM Interface(s) 30 SIMs per E1 Interfaces

E1-PRI GSM-30 E1 PRI ISDN GSM Gateway with 30 X GSM Interface(s) 30 SIMs per E1 Interfaces PRI ISDN Q.931 Signaling (EURO ISDN). 16810, Avenue of Fountains, Suite # 108, Fountain Hills, AZ 85268, U.S.A. Phone : +1 (480) 816-8672 Fax : +1 (480) 816-0115 E-mail : sales@oriontelecom.com

314 views • 17 slides

E1-PRI GSM-90 E1 PRI ISDN GSM Gateway with 30 X GSM Interface(s) 90 SIMs per E1 Interfaces

E1-PRI GSM-90 E1 PRI ISDN GSM Gateway with 30 X GSM Interface(s) 90 SIMs per E1 Interfaces PRI ISDN Q.931 Signaling (EURO ISDN). 16810, Avenue of Fountains, Suite # 108, Fountain Hills, AZ 85268, U.S.A. Phone : +1 (480) 816-8672 Fax : +1 (480) 816-0115 E-mail : sales@oriontelecom.com

172 views • 17 slides

VT Multichannel System

402 views • 10 slides

VT Multichannel System

177 views • 10 slides

ECE 5221 Personal Communication Systems

ECE 5221 Personal Communication Systems. Prepared by: Dr . Ivica Kostanic Lecture 16: Number of resource calculation in cellular access schemes. Spring 2011. Outline . Number of resources in FDMA Number of resources in TDMA Number of resources in CDMA Examples.

189 views • 8 slides