
SIP Release Notes | 2. Supported Features |
2.1.2SIP Compliance Tables
The SIP device complies with RFC 3261, as shown in the following subsections.
2.1.2.1SIP Functions
The device supports the following SIP Functions:
Table 2-2: Supported SIP Functions
Function | Supported |
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User Agent Client (UAC) | Yes |
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User Agent Server (UAS) | Yes |
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Proxy Server | The device supports working with |
| Nortel CS1K/CS2K, Avaya, Microsoft OCS, Alcatel, 3Com, BroadSoft, |
| Snom, Cisco and many others |
Redirect Server | The device supports working with |
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Registrar Server | The device supports working with |
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2.1.2.2SIP Methods
The device supports the following SIP Methods:
Table 2-3: Supported SIP Methods
Method | Supported | Comments |
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INVITE | Yes |
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ACK | Yes |
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BYE | Yes |
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CANCEL | Yes |
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REGISTER | Yes | Send only |
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REFER | Yes | Inside and outside of a dialog |
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NOTIFY | Yes |
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INFO | Yes |
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OPTIONS | Yes |
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PRACK | Yes |
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UPDATE | Yes |
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PUBLISH | Yes | Send only |
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SUBSCRIBE | Yes |
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Version 6.2 | 119 | December 2010 |