paket ip pbx GRANDSTREAM 6028B ( 1 ippbx 500ext 1 poe 48 port 50 unit ip phone avaya j139 )

paket ip pbx
1. unit ip pbx grenstem ucm6208 like new
50 unit siphone avaya J139 like new
garansi 6 bulan

future ip pbx grenstem
Grandstream UCM6208 Key Features:
- Dual core 1GHz ARM CortexTM A9 and 400Mhz VINETICTM A8 processors, 1GB RAM and 4GB flash.
- UCM6208 supports up to 800 users/extension and 100 concurrent calls
- Integrated 8 FXO ports for PSTN trunk and 2 FXS ports for analog telephone with lifeline capability
- up to 50 SIP trunk accounts
- up to 6 conference bridges with password-protected
- up to 32 attendees per bridge simultaneous PSTN or IP participants
- 2(two) Gigabit network ports with Integrates PoE, USB, SD card
- Supports up to a 5-level IVR (Interactive Voice Response)
- Built-in call recordings server; recordings accessible via web user interface
- Built-in Call Detail Records (CDR) for tracking phone usage by line, date, etc.
- Supports multi-language auto-attendant and call queue to efficiently handle incoming calls
- Strongest possible security protection using SRTP, TLS and HTTPS encyrption
- Supports any SIP video endpoint that uses the H.264, H.263 or H.263+ codecs
- Auto Discovery and Zero Configuration of Grandstream

fitrure avaya
Multiple line phone with four red/green line/feature indicators around the display
2.8" (diagonal) color display – 320 x 240 pixels
-4 Context-Sensitive Soft Keys
-Handset & Speakerphone, Integrated RJ9 headset port with Electronic Hook Switch (EHS)
-Recent Call Log (100 entries) / Aura Contact List (250 entries)
-Built-in volume boost control in Handset for Hearing Impaired
-Mute Key with Mute Alerting
-Supports SIP-AST for enhanced features and integration on Avaya Aura
-Supports "CCMS over SIP" for features and integration on IP Office
-Supported on selected 3rd-party Open SIP call platforms
-Configurable via a web interface
-Support for TLS / SRTP for encryption
-Supports Basic IPT License; Enhanced IPT License for Security & Aura Resiliency, Core License for SBC; and Avaya IP Endpoint Licens