This listing valid for long time ! don't hesitate to contact us for price and products . see the contact information on the product image .
We have specialized in Cisco for more than 10 years , got large quantity...
BD120DE-EC is a 1 ports, selectable E1 (32-channel) or T1 (24-channel) card,This card supports both voice and data modes on its single span.
There is echo cancellation hardware with this product,the HDEC use Octasic...
CISCO, HP, 3COM equipment.
6. Low power consumption design, low heat dissipation for stable working.
7. Support inter-conversion between adaptive 10Base-T/100Base-TX/1000Base-T and 1000Base-SX/LX
ETS-4S is a GSM & WCDMA to Analog Converter, the device can produce a FXS line to allow a regular phone to be connected and used just like a local landline(PSTN) except your calls will go out the GSM...
The Cisco 1 and 2-port T1/E1 Multiflex Voice/WAN Interface Cards ("Multiflex VWICs") support voice, and data applications in Cisco 2600, 2800, 3600, 3700, and 3800 multiservice routers. The Multiflex VWIC...
Grandstream GXP1160 WIFI SIP VOIP IP Phone
GXP1160/1165 is a next generation small-to-medium business IP phone that features single SIP account, up to 2 call appearances, a 128x40 graphical LCD,...
ISDN least cost router
Voice over IP PRI gateways
VoIP integration of ISDN equipment
PBX to PBX trunking
NEW FTTH PON ONU 4FE 2VOIP TR069 TR104 ONU Compatible CL - ONTG421
4 FE PORTS
2 VOIP PORTS
CL-ONTG421 is the...
VoIP enterprise-level software (such as: Avaya one-X Desk phone Edition, Cisco IP Communicator, Nortel MCS Client, MS Office Communicator, etc.), and a variety of real-time communication software (such as: Skype,...
Cisco, HDLC, and Frame
Relay data modes. Both line-side and trunk-side interfaces are supported, also included are advanced call features.
TE820E Features and Functions ·
8 T1/E1/J1/PRI ·
Voip gateway with 96FXS ports,24 simultaneous calls,Supports SIP,MGCP,PPPOE;Supports T.38 and T.30FAX
SIP VoIP Gateway with 48, 72,96 FXS/FXO ports
Compatible with Asterisk Trixbox, Freeswitch
T.38 and T.30 Fax
With global rapid growth of FTTX(Fiber-To-The-X) in carrier networks, Gaoke release the next generation
products MG600XN gateway that is carrier-grade VoIP IADs with build in fiber optical interface(SFP).
VoIP) network via the SPA9000 Voice System and includes the additional benefit of an integrated voicemail application.SpecificationsTable 1 contains the specifications and package contents for the Cisco SPA400...
You’ve come to the right place. This page is your cisco voip one-stop source for the competitive price and quality. If you have a difficulty finding a right supplier,
post your Buying Leads for FREE now!
EC21 is the largest global B2B marketplace. Global
buyers find suppliers here every day. If you are a manufacturer
or supplier who want more international buyers, join EC21 for free now, and
get your products listed here.