THECALLMASTER Pakistan

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General office

THECALLMASTER
Suite # 702, 7th Floor Marine Faisal
Karachi
Sindh ,75500
Pakistan

Phone: 923002266036
Phone: 923002266036
Site: http://www.thecallmaster.com

Contact Person

Muhammad Arsalan / Director
Phone: 923002266036
Phone: 923002266036

Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Telephony Service Provider
Voip Termination ISP

Call Routing VoIP Solutions
E1 Bulk Wholeseller
Gatekeepering
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
IP devices
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration
Termination
Web Call
Web To Phone

Quintum

another
Billing system of own development
Custom Open Source Billing Solution

THECALLMASTER

Broad Vision

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Introduction Those businesses who are a bit out of date when it comes to technology may very well be wondering if a PBX system is right for them. However, the question remains—what kind of companies actually use PBX, and why do PBX systems work for their industry? The idea of researching business telephone systems can be quite daunting at first, but with a little bit of insight, you will undoubtedly make the right decision.

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THECALLMASTER Pakistan

Where is PBX used?

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