DFM Iran
General office
DFM
shahrakeh jandarmery, etaaty Aev,
Tehran
Tehran ,13145
Iran
Phone: +98 21 8825 180
Phone: +98 935 541 1437
DFM
shahrakeh jandarmery, etaaty Aev,
Tehran
Tehran ,13145
Iran
Phone: +98 21 8825 180
Phone: +98 935 541 1437
- SIP Billing
- Voip consulting
- Phone To Phone
- SIP Softswitch & CPE
- Audiocodes
- Cisco Systems
- Dialogic Based
- INPERTEL
- Java Based own system
- K2 Power Bill
- MIND
- NACT - UNIX Platform
- Our Own ASP Solution
Recently Polycom has declared appearance of Polycom HD Voice technology, its brand new audio technology for dedicated telephones that brings massive improvements into audio quality to regular business application desktop phone systems. Polycom HD Voice phone solutions are created evolving advanced technologies that Polycom has worked on more than 15 years, accumulating an experience in voice, and particularly VoIP communications.
New Polycom phones will introduce set of innovations in areas of wideband audio, enhanced signal processing, Acoustic Clarity Technology, technologies for full duplex in transparent execution, sound echo cancellation, dynamic noise reduction, automatic adjustments of microphones etc. Specialized integrated system purposed to deliver utmost clarity and richness into Polycom VoIP phones. Fore instance, Polycom VoIP desk phone SoundPoint IP 650 being a middle rated business desktop VoIP phone, is rated as equal or superior than these top ranking conference phones of other vendors.
Vitel Global
Vitel Global specializes in leveraging the power of integrated communication systems. Our solutions are designed to increase productivity and profitability by implementing the latest voice and data network, Internet and intranet technologies.
Read moreTop countries:
United States 1294
India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries