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IP Phone, SIP Phone, for IP PBX and Asterisk Server-TP21

Prix FOB

Obtenir le dernier prix

29 ~ 45 / Piece ( Negotiable )

1 Carton Minimum Order

Pays:

China

N Â° de modÃ¨le:

TP21

Prix FOB:

29 ~ 45 / Piece ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

29 per Piece

Commande minimale:

1 Carton

Packaging Detail:

295mm * 205mm * 75mm 1.25kg

Heure de livraison:

Capacité de Fournir:

1000 Piece per Week

Payment Type:

PayPal, Western Union, D/P, D/A, L/C, T/T

Groupe de produits :

Contacter maintenant

TRIXAS TECHNOLOGY CO., LTD

China

Membre gratuit

Personne Ã contacter Leo

GAOXIN, xian, Shanxi

Contacter maintenant

VOIP:VOIP

La description

Basic Features
SIP 2.0 (RFC***1) and correlative RFCs
Codec: G.**1 A/U Law, G.**2, G.**3, G.**9,
Echo cancellation: Support G.**8, and Hands-free can support *6ms, Hand free
Speaker Phone
Support Voice Gain Setting, VAD, CNG
Full duplex hands-free speaker phone
NAT transverse?support STUN client
SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of
server, Peer to Peer/ IP call
SIP support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time
DTMF?Support SIP info, DTMF Relay, RFC***3
SIP application: support Call forward/ transfer/holding/ waiting / 3 way talking/
paging and intercom/pickup/join call/click to dial/call park
Call control features: Flexible dial map, Hot line,empty calling reject, Black list
for reject authenticated call, limit call, No disturb, Caller ID
Support Phonebook **0 records...

Pays:	China
N Â° de modÃ¨le:	TP21
Prix FOB:	29 ~ 45 / Piece ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	29 per Piece
Commande minimale:	1 Carton
Packaging Detail:	295mm * 205mm * 75mm 1.25kg
Heure de livraison:	4
Capacité de Fournir:	1000 Piece per Week
Payment Type:	PayPal, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :	-