Table 1 | Features (with page number references) Supported in SIP and SCCP Protocols. |
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Features |
| SIP | SCCP |
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Switching an | Not Supported | Supported | |
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Transfer a Call 11 | Supported | Supported | |
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Use the Intercom Feature 14 | Supported | Supported | |
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View Call History 14 | Supported | Supported | |
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Whisper Intercom 15 | Supported | Supported | |
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