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Configure IP Networks for
For more information about Multilink PPP, refer to the “Configuring
Multilink PPP Configuration Example
The following example defines a virtual interface template that enables Multilink PPP with interleaving and a maximum
interface
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Configure RTP Header Compression
This compression feature is beneficial if you are running Voice over IP over slow links. Enabling compression on both ends of a
Typically, an RTP packet has a payload of approximately 20 to 160 bytes for audio applications that use compressed payloads. RTP header compression is especially beneficial when the RTP payload size is small (for example, compressed audio payloads between 20 and 50 bytes).
Figure 4 RTP Header Compression
Before RTP header compression: |
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| 20 bytes | 8 bytes 12 bytes |
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| Header |
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| 20 to 160 bytes |
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After RTP header compression:
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IP/UDP/RTP header |
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| 20 to 160 bytes |
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