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Chinaskyline

Products >> 2 linesdomestic transport providers

2 linesdomestic transport providers

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Description
Product Name: 2 linesdomestic transport providers
Supply Ability:
Related proudcts certificate of origi,
Specifications IP phone 2
Price Term: FOB
Port of loading: SHENZHWNport
Minimum Order 1
Unit Price: SKYPE:+8617688932617

Support SIP 2.0 (RFC3261) and correlative RFCs
Codec:G.711 A/U Law, G.723.1, G.729a/b, G.722,G.722.1, G.726
Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone
Support Voice Gain Setting, VAD, CNG
DTMF:Support SIP info, DTMF Relay, RFC2833
Full duplex hands-free speakerphone
Support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time
SIP application: support Call forward/ transfer/ holding/ waiting /3 way talking/paging and intercom/pickup/join call/click to dial/call back
SIP support SIP domain, SIP authentication (none, basic, MD5), Peer to Peer/ IP call
Call control features: Flexible dial map, Hotline, Empty calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID
NAT transverse:support STUN client
Incoming calls / Outgoing calls / Missing calls. Each support 100 records
Support Pho***ook 500 records
Support conference
10 kind of ring type
Support SRTP
Support MWI

Contact Us
Company: Chinaskyline
Contact: Ms. Jennie Yin
Address: shenzhenchina
Postcode:
Tel: 008615079669301
Fax: +86 -755-82435955
E-mail:         


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Tel : 008615079669301 Fax : +86 -755-82435955
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