Sziasztok!
Látom elég erős a csapat SIP témában, így hátha választ tudtok adni az alábbi kérdésemre: :confused:
1, Nokia E61 -es telefon támogatja a VoIP-ot (SIP igen, STUN nem)
2, Van Voipdiscount accountom
Gondolom már sejtitek, hogy a kérdéses az lesz, hogy tudom-e használni...ugyania a Nokia hivatalos
honlapján ez áll:
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Q: Does my Nokia E61 device support voice over IP (VoIP)?
A:
Yes, your Nokia device support VoIP telephony based on the SIP (Session Initiation Protocol). This means that the service has to be based on the same technology standard.
Please consult your VoIP service provider for more information about compatibility.
In the first phase, your Nokia device has been designed to be used with a SIP based VoIP server which resides on the same side of the firewall as the phone, for example inside company premises.
Mobile VoIP telephony is unique compared to the fixed VoIP telephony, because users expect to be able to use their mobile phones in multiple different spaces, such as in the office, at home or under WLAN hotspot. Hence the IP phone call should be able to cross different kinds of firewalls on its way to the server. In order to be able to do this, a method called Network Address Translation (NAT) is needed to translate different IP addresses on different sides of the firewall.
Your Nokia device do not currently support a technique to enable the crossing of the firewall (called NAT traversal).
Your Nokia device support compatible enterprise voice solutions from Avaya and Cisco which operate inside the company firewall and hence do not require NAT traversal.
We are also working on ways to enable the NAT traversal. Our
current plan is to build support for the most common methods for NAT traversal, called STUN, TURN and ICE.
STUN support is expected to become available during 2006, and TURN and ICE during 2007.
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Válaszotokat előre is köszönöm, ettől függ hogy veszek -e ilyen telefont.
Ivan
Szerkesztette: ivaan 2006. 12. 03. 02:40 -kor