Loading... Please wait...Categories
- AFX Exclusives
- Answering Devices
- Audio/video/electronics
- Bestsellers
- BTS Equipment
- Caller Id Units
- COMIC-CON EXCLUSIVES NOW IN STOCK!
- Corded Telephones
- Cordless Telephones
- DC Universe
- Fax Machines & Switches
- General
- GPS
- Home Office Products
- Home Products
- Honey Trap
- Installation Equipment
- Last One!
- Marvel Universe
- Mobile Equipment
- Movies and TV
- Networking
- New Arrivals
- Novelty & Decorator
- Observation Equipment
- Outdoors
- Pre Comic-Con Sale
- Shop Mac
- Special Needs Products
- Star Wars
- Storage Media
- Survival Products
- Telephone Accessories
- Video Game Characters
- Voice-over-ip
New Products
Our Newsletter
- Home
- Networking
- Wired Network Equipment
- 4-fxs-port Analog Telephone Adapter
4-fxs-port Analog Telephone Adapter
Product Description
- 4-fxs-port Analog Telephone Adapter
- Grandstream 4 Port Analog Telephone Adapter
- Supports 3 Ren And Single 10/100m Ethernet Port
- Leds For Power Internet Link/act And Phone Status
- Advanced Telephony Features Including Caller Id Call Waiting 3way Conference Transfer Forward Do Not Disturb Message Waiting Indication Multilanguage Voice Prompt T.38 Fax Flexible Dial Plan
- Support Comprehensive Voice Codecs Including G.711 With Annex I/ii G.723.1 G.729a/b G.726 Ilbc
- Strong Security Protection Of Voice/data Privacy Using Tls/srtp/https Secure And Automated Provisioning Using Tr069 And Http/https/tftp
- Brand: Grandstream
