| ویژگی های Voice | G.722 64kbps, G.711 a/μ-law, G.729A, G.726, G.723.1 GSM 6.10 Full Rate, iLBC 13.3 kbps DTMF Detection and Generation Silence Suppression & Detection (Comfort Noise Generation (CNG (Voice Activity Detection (VAD (Echo Cancellation (G.168 Dynamic Jitter Buffer (Call progress tone detection (FXO) and generation (FXS Programmable Gain Control Inbuilt Local Mixer ITU-T V.152 Voice-band Data over IP Networks |
|---|---|
| مدیریت دستگاه | Web Based Configuration (Telnet command line interface (CLI IVR Configuration FTP / TFTP / HTTP Software Upgrade Configuration Backup and Restore Factory Defaults TR-069, TR-098, TR-104 (TR-111 part I & II (DHCP option 125 DHCP option 43, 60 Auto Provisioning (SNMP V3/ V2c/ V1(optional |
| مدیریت SIP Account | By port registration (By device registration (share account (Mixed mode (Hunt number for inbound, by port number for outbound Invite with Challenge IP Address or Domain Name registration Support RFC3986 SIP URI format |
| SIP Method Support | ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PING, PRACK, PUBLISH, REFER, REGISTER, SUBSCRIBE, UPDATE |
| ویژگی های SIP Call | Peer to Peer Call Call Hold / Retrieve Call Waiting Call Pick Up (Call Park / Retrieve (SIP Server Required Call Forward – unconditional, busy, no answer Call Transfer – attended, unattended Do Not Disturb Speed Dialing Repeat Dialing Three-way Calling (MWI (RFC-3842 Hot Line and Warm Line |
| مدیریت SIP Call | Support Outbound Proxy Support SIP Compact Form SIP Registration Failover Group Hunting P-Asserted-Identity per RFC3325 Privacy Mechanism per RFC3323 Session Timers (Update / Re-invite) DNS SRV Support Call Types: Voice / Modem / FAX User Programmable Dial Plan Support Automatic Calling Number Manipulation CDR by RADIUS client (Manual Peer Table (for P2P calls E.164 Numbering, ENUM support |
| امنیت | DIGEST Authentication MD5 Encryption DoS Protection Caller Filter by IP address IP Filter (SIP/TLS and sRTP(optional |
| رابط های کاربری | یک پورت 100baseTx WAN یک پورت 100baseTx LAN پورت RJ-11 تلفن |
| برند | Dlink |
| VoIP Gateway | 4 Port FXS و کمتر |
Gateway, تجهیزات شبکه, سیستم های تلفنی تحت شبکه
آداپتور VoIP مدل DVG-5102S دی-لینک
- دو پورت FXS جهت اتصال تلفن آنالوگ
- پشتیبانی از انتقال تماس ،نمایش شناسه تماس گیرنده ، کنفرانس 3 طرفه
- پشتیبانی از QoS , اولویت دادن به ترافیک صوتی برای داشتن کیفیت صدای بهتر
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