ISD Call India

ISD Call is one of the leading VoIP (Voice over Internet Protocol) Service Provider specialising in Internet Telephony Solutions for various businesses, Our vision is to emerge as a major VoIP Service Provider by integrating telephony system with the cont

Now you can purchase High speed calling card from ISDCALL. You can talk enough at very less expense. We promise you extra talk-time. You can purchase ISDCALL calling cards from our company website. We offer voice clarity and more talktime than any other companies. We are ready to competitively price our products. Easy facilities are available for ISDCALL Dealers and Distributors.

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General office

ISD Call
Perinthalamanna
Malappuram
Kerala ,679322
India

Phone: 8907777727
Site: http://www.isdcall.com

A-Z Termination
International VoIP Wholesale Provider
Internet VoIP and Video Conferencing Service Provider
Mobile VoIP
Voip consulting
Voip Termination ISP
Wholesale VoIP Carrier

Audio Codec’s: G.729, G.711
Call Back
Call Center services
Call shop solution
E1 Bulk Wholeseller
E1/T1
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
PC to Phone
PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
Phone To Phone
Sip Trunking
SIP VoIP Gateway
VoIP Service
VoIP services
VoipSwitch

Not data

Voip Switch
Wholesale VoIP services

Mabrook Inernational LLC

voipkerala

Providers in database: 6433

Classes of Service

The system of Classes of Service (COS) helps defining rights for one or another extension in the PBX or Centrex systems. For example, few groups require more space for storing voice messages, while other need the redirection of calls to cell phones, the third does not have to make calls outside of the office network. With the help of this system one can change and configure settings.

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