Voip Telecommunication DirectoryListing Details
| ID: | 1157 |
| Title: | Sigma Systems Group |
| URL: | http://www.sigma-systems.com |
| Category: | Customer Management |
| Description: | End-to-end customer care and billing. OSS telecom solutions. |
| Pagerank: | 5 |
| Link Owner: | sigma-systems.com |
-
Latest links
-
Statistics
- Active Links: 3426
- Pending Links: 0
- Todays Links: 0
- Active Articles: 31
- Pending Articles: 424
- Todays Articles: 0
- Total Categories: 42
- Sub Categories: 203
-
Popular Links
-
Top Categories
- Asynchronous Transfer Mode
- Bandwidth Auctions and Exchanges
- Billing and Customer Service
- Broadband
- C I M
- Call Centers
- Carriers
- Colocation
- Communications and Networking
- Conferences and Trade Shows
- Consulting
- Cost Management
- Customer Management
- Education and Training
- Employment
- Equipment
- Hosted Call Center
- Internet and World Wide Web
- Internet Telephony (VoIP)
- ISDN
- Local Exchange Carriers
- Location and Tracking
- Long Distance Telephone
- Market Research
- Network Management
- Networking
- Organizations
- Pay Phones
- Phone Services
- Regulation
- Resources
- Safety
- Satellite
- Services
- SmartVoice VoIP
- Software
- Storage Area Networks (SANs)
- Tariffs
- Two Way Radio
- Voicemail Systems
- VoIP Equipment
- VoIP Providers