Callam Armenia

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General office

Callam
Nalbadyan 26
Yerevan
,375010
Armenia

Phone: +374 1 054 4885
Phone: +374 1 054 4885
Contact Person

Armen Khachatryan / CEO
Phone: +374 1 054 4885
  • Hosted VoIP billing service provider
  • International VoIP Wholesale Provider
  • Internet Telephony Service Provider
  • VoIP Billing Software Provider
  • Voip consulting
  • Billing Software
  • Call Routing VoIP Solutions
  • Consultancy Services
  • Gatekeepering
  • H.323 Softswitch & CPE
  • H.323 Wireless/ GSM VoIP Solutions
  • Installation and Support Services
  • IP devices
  • Partnering for Origination and Termination
  • Phone To Phone
  • Project Mangement Services
  • SIP Softswitch & CPE
  • SIP VoIP Gateway
  • System Integration
  • 2N
  • Cisco Systems
  • Mera
  • Quintum
  • another

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