062-5193997 , 02-4582949
Site Home
| VoIP(Internet Telephony Gateway)
| CISCO SPA502G 1-Line IP Phone with Display, PoE and PC Port
CISCO SPA502G 1-Line IP Phone with Display, PoE and PC Port
เพิ่มเมื่อ: 05/04/2019
แก้ไขล่าสุด: 13/05/2019
เบอร์โทรติดต่อ: 062-5193997 , 02-4582949
อีเมลล์: krieng.nt@gmail.comSPA502G 1-Line IP Phone with Display, PoE and PC Port (สินค้ารับประกัน 1 ปี)
CISCO SPA502G
SPA502G 1-Line IP Phone with Display, PoE and PC Port
Telephony Features
- One voice line
- One SIP registration
- Line status: active line indication, with name and number
- Menu-driven user interface
- Shared line appearance**
- Speakerphone
- Call hold
- Music on hold**
- Call waiting
- Caller ID name and number
- Outbound caller ID blocking
- Call transfer: attended and blind
- Three-way call conferencing with local mixing
- Multiparty conferencing via external conference bridge
- Automatic redial of last calling and last called numbers
- On-hook dialing
- Call pickup: selective and group**
- Call park and unpark**
- Call swap
- Call back on busy
- Call blocking: anonymous and selective
- Call forwarding: unconditional, no answer, on busy
- Hot line and warm line automatic calling
- Call logs (60 entries each): made, answered, and missed calls
- Redial from call logs
- Personal directory with auto-dial (100 entries)
- Do not disturb
- Digits dialed with number auto-completion
- Anonymous caller blocking
- Uniform Resource Identifier (URI) (IP) dialing support (vanity numbers)
- On-hook default audio configuration (speakerphone and headset)
- Multiple ring tones
- Called number with directory name matching
- Ability to call number using name: directory matching or via caller ID
- Subsequent incoming calls show calling name and number
- Date and time with support for intelligent daylight savings
- Call start time stored in call logs
- Call timer
- Name and identity (text) displayed at startup
- Distinctive ringing based on calling and called number
- 10 user-downloadable ring tones
- Speed dialing, eight entries
- Configurable dial/numbering plan support
- Intercom**
- Group paging
- Network Address Translation (NAT) Traversal, including Simple Traversal
of UDP Through NATs (STUN) support
- DNS SRV and multiple A records for proxy lookup and proxy redundancy
- Syslog, debug, report generation, and event logging
- Highly secure call encrypted voice communications support
- Built-in web server for administration and configuration with multiple security levels
- Automated remote provisioning, multiple methods; up to 256-bit encryption
(HTTP, HTTPS, Trivial File Transfer Protocol [TFTP])
- Option to require administrator password to reset unit to factory defaults
Hardware Features
- Pixel-based display: 128 x 64 monochrome LCD graphical display with backlight
- Dedicated illuminated buttons for:
Audio mute on/off
Headset on/off
Speakerphone on/off
- 4-way rocking directional knob for menu navigation
- Voicemail message waiting indicator (VMWI) light
- Voicemail message retrieval button
- Dedicated hold button
- Settings button for access to feature, setup, and configuration menus
- Volume control rocking up/down knob controls handset, headset, speaker, ringer
- Standard 12-button dialing pad
- High-quality handset and cradle
- Built-in high-quality microphone and speaker
- Headset jack: 2.5 mm
- LED test function
- Two Ethernet ports with integrated Ethernet switch: 10/100BASE-T RJ-45
- 802.3af-compliant PoE
- Optional 5 VDC universal (100-240V) switching; power supply is ordered separately (Cisco PA100)
Regulatory Compliance
- FCC (Part 15, Class B), CE Mark, A-Tick, C-Tick, Telepermit, UL, CB
Security Features
- Password-protected system, preset to factory default
- Password-protected access to administrator and user-level features
- HTTPS with factory-installed client certificate
- HTTP digest: encrypted authentication via MD5 (RFC 1321)
- Up to 256-bit Advanced Encryption Standard (AES) encryption
- SIP over Transport Layer Security (TLS)
- Secure Real-Time Transport Protocol (SRTP)
Documentation
- Quick-Start Installation and Configuration Guide
- User Guide
- Administration Guide
- Provisioning Guide (for service providers only)
Package Contents
- Cisco SPA502G 1-Line IP phone, handset, and stand
- Handset cord
- RJ-45 Ethernet cable
- Quick-Start Installation
ติดต่อเรา
.jpg)
krieng.nt@gmail.com
.jpg)
www.108connect.co.th
.jpg)
สินค้าที่เกี่ยวข้อง
|
