sip-dailout.ts

async sipDialout(
    sessionId: string,
    pin: string,
    sipUri: string
  ): Promise<OpenTokSipReponse> {
    this.logger.verbose(
      `Sip dialout [Session: ${sessionId}] [Pin: ${pin}] [Uri: ${sipUri}]`
    );
    return new Promise((resolve, reject) => {
      const token: string = this.OT.generateToken(sessionId, {
        data: JSON.stringify({
          bridge: true,
          pin: pin
        })
      });
      const sipDomain: string = configService.getSipDomain();
      this.OT.dial(
        sessionId,
        token,
        sipUri,
        {
          from: `Webcast * Audio <${pin}@${sipDomain}>`,
          secure: false
        },
        (error, interconnect) => {
          if (error) {
            this.logger.error(error);
            reject(error);
          } else {
            if (interconnect.id) {
              this.logger.verbose(
                `Sip dialout successful. [SIP: ${interconnect.id}] [Stream: ${interconnect.streamId}] [Connection: ${interconnect.connectionId}] [Uri: ${sipUri}] [Pin: ${pin}] [Token: ${token}]`
              );
              resolve({
                success: true,
                id: interconnect.id,
                streamId: interconnect.streamId,
                connectionId: interconnect.connectionId,
                token: token
              });
            } else {
              this.logger.warn(
                `Sip dialout failed. [Session: ${sessionId}] [Uri: ${sipUri}]`
              );
              resolve({
                success: false,
                id: null,
                streamId: null,
                connectionId: null,
                token: null
              });
            }
          }
        }
      );
    });
  }