
IP Phones
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- Telegraphic Transfer in Advance (Advance TT, T/T)
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Basic Info
Payment Type: | Telegraphic Transfer in Advance (Advance TT, T/T) |
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Product Description
Product Description
- Vxworks OS
- Supports SIP 2.0 (RFC3261) and correlative RFCs
- SIP supports 6 SIP servers, and backup SIP proxy servers
- Supports SIP UDP/TCP/TLS
- Support IAX2,iax2 line call
- SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to peer/IP call
- Supports RJ-9 headset
- Display resolution: 128x64P
- HD voice: HD codec
- Codec: G.711A/u, G.7231 high/low, G.729a/b, G.722, G.726
- DTMF: in-band, out-of-band (RFC 2833) and SIP INFO
- Full duplex hands-free speakerphone
- Voice Activity Detection (VAD)
- Comfort Noise Generation (CNG)
- Echo cancellation: support G.168, and hands-free can support 96ms
- Call forwarding
- Call transfer (blind/attended/alert)
- Call holding
- Call waiting
- Call conference
- BLF list
- Capable of 10 way conversation
- Join call
- Pickup
- Call completion
- Hot desk function
- 8 DSS key,5 EXT consoles, each console with 26 keys
- Auto redial/unredial
- Support multi line and predial
- Support messaging and MWI
- Flexible dial plan
- Barring function for outgoing calls
- Do not disturb
- Auto answer (hand-free/headset)
- Caller ID display
- CLIR (rejects anonymous calls)
- CLIP (to make an anonymous call)
- Dial without registration
- Supports call logs with missed calls/incoming calls/outgoing calls, Each support 300 records.
- Support Phonebook 500 records
- Support SMS and speed dial
- Hotline/warm-line
- Call rejection
- Black list
- Intercom/intercom barge
- Password dial
- Direct IP call without SIP proxy
- Support action URL/active URI
- Voice codec setting for each SIP line
- Hands-free ringing choice
- Support XML phonebook/browser
- Support click to dial via web phone book
- WAN/LAN: 10/100M Ethernet ports
- Supports route and bridge mode
- Support bridge working as hub
- Support PPPoE for xDSL
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