Which audio codec does Linkus support?

Linkus supports the following codecs:
  • u-law
  • a-law
  • iLBC
  • G722
  • G729
Note:
By default, Linkus uses iLBC codec. To use another codec, see the followings:
  • Both PBX Server and Linkus Client meet the following requirements:
    Table 1.
    Platform Version Requirement
    PBX Server P-Series PBX System 37.3.0.16 or later
    S-Series VoIP PBX 30.14.0.97 or later
    K2 IPPBX 80.14.0.97 or later
    Cloud PBX 81.14.0.97 or later
    Linkus Client Linkus iOS Client 4.1.2 or later
    Linkus Android Client 4.1.7 or later
    Linkus Windows Desktop 2.7.8 or later
    Linkus Mac Desktop 2.7.8 or later
  • The codec to be used is enabled on both PBX Server and Linkus Client.
    • PBX Server:
      • P-Series PBX System: PBX Settings > SIP Settings > Codec.
      • S-Series VoIP PBX & K2 IPPBX & Cloud PBX: Settings > General > SIP > Codec.
    • Linkus Client: Settings > Advanced > Codec.